From aea78e77172e4b3712c6da0456fabbe637b28369 Mon Sep 17 00:00:00 2001
From: Stefan Bienert <stefan.bienert@unibas.ch>
Date: Thu, 13 Feb 2020 15:34:02 +0100
Subject: [PATCH] Bum copyright to 2020

---
 deployment/CMakeLists.txt                                       | 2 +-
 deployment/README.html.in                                       | 2 +-
 deployment/win/dng.bat                                          | 2 +-
 doc/conf/conf.py                                                | 2 +-
 examples/code_fragments/ui/mdi_example.py                       | 2 +-
 examples/code_fragments/ui/menubar_example.py                   | 2 +-
 examples/code_fragments/ui/widget_example.py                    | 2 +-
 modules/base/pymod/__init__.py.in                               | 2 +-
 modules/base/pymod/export_generic_property.cc                   | 2 +-
 modules/base/pymod/export_logger.cc                             | 2 +-
 modules/base/pymod/export_range.cc                              | 2 +-
 modules/base/pymod/export_units.cc                              | 2 +-
 modules/base/pymod/wrap_base.cc                                 | 2 +-
 modules/base/src/boost_filesystem_helper.cc                     | 2 +-
 modules/base/src/boost_filesystem_helper.hh                     | 2 +-
 modules/base/src/dyn_cast.hh                                    | 2 +-
 modules/base/src/export_helper/generic_property_def.hh          | 2 +-
 modules/base/src/export_helper/pair_to_tuple_conv.hh            | 2 +-
 modules/base/src/export_helper/vec_to_list_conv.hh              | 2 +-
 modules/base/src/generic_property.cc                            | 2 +-
 modules/base/src/generic_property.hh                            | 2 +-
 modules/base/src/integrity_error.hh                             | 2 +-
 modules/base/src/invalid_handle.hh                              | 2 +-
 modules/base/src/log.cc                                         | 2 +-
 modules/base/src/log.hh                                         | 2 +-
 modules/base/src/log_sink.cc                                    | 2 +-
 modules/base/src/log_sink.hh                                    | 2 +-
 modules/base/src/message.cc                                     | 2 +-
 modules/base/src/message.hh                                     | 2 +-
 modules/base/src/module_config.hh                               | 2 +-
 modules/base/src/platform.cc                                    | 2 +-
 modules/base/src/platform.hh                                    | 2 +-
 modules/base/src/pod_vector.hh                                  | 2 +-
 modules/base/src/profile.cc                                     | 2 +-
 modules/base/src/profile.hh                                     | 2 +-
 modules/base/src/ptr_observer.hh                                | 2 +-
 modules/base/src/range.hh                                       | 2 +-
 modules/base/src/string_ref.cc                                  | 2 +-
 modules/base/src/string_ref.hh                                  | 2 +-
 modules/base/src/test_utils/compare_files.cc                    | 2 +-
 modules/base/src/test_utils/compare_files.hh                    | 2 +-
 modules/base/src/units.cc                                       | 2 +-
 modules/base/src/units.hh                                       | 2 +-
 modules/base/tests/test_generic_property.cc                     | 2 +-
 modules/base/tests/test_pod_vector.cc                           | 2 +-
 modules/base/tests/test_string_ref.cc                           | 2 +-
 modules/base/tests/tests.cc                                     | 2 +-
 modules/bindings/pymod/cadscore.py                              | 2 +-
 modules/bindings/pymod/dssp.py                                  | 2 +-
 modules/bindings/pymod/export_tmalign.cc                        | 2 +-
 modules/bindings/pymod/ialign.py                                | 2 +-
 modules/bindings/pymod/tmtools.py                               | 2 +-
 modules/bindings/pymod/wrap_bindings.cc                         | 2 +-
 modules/bindings/src/wrap_tmalign.cc                            | 2 +-
 modules/bindings/src/wrap_tmalign.hh                            | 2 +-
 modules/config/base.hh                                          | 2 +-
 modules/config/config.hh.in                                     | 2 +-
 modules/config/dllexport.hh                                     | 2 +-
 modules/config/version.hh.in                                    | 2 +-
 modules/conop/pymod/__init__.py                                 | 2 +-
 modules/conop/pymod/export_amino_acids.cc                       | 2 +-
 modules/conop/pymod/export_compound.cc                          | 2 +-
 modules/conop/pymod/export_conop.cc                             | 2 +-
 modules/conop/pymod/export_diag.cc                              | 2 +-
 modules/conop/pymod/export_heuristic.cc                         | 2 +-
 modules/conop/pymod/export_processor.cc                         | 2 +-
 modules/conop/pymod/export_ring_finder.cc                       | 2 +-
 modules/conop/pymod/export_rule_based.cc                        | 2 +-
 modules/conop/pymod/wrap_conop.cc                               | 2 +-
 modules/conop/src/amino_acids.cc                                | 2 +-
 modules/conop/src/amino_acids.hh                                | 2 +-
 modules/conop/src/chemdict_tool.cc                              | 2 +-
 modules/conop/src/compound.cc                                   | 2 +-
 modules/conop/src/compound.hh                                   | 2 +-
 modules/conop/src/compound_lib.cc                               | 2 +-
 modules/conop/src/compound_lib.hh                               | 2 +-
 modules/conop/src/conop.cc                                      | 2 +-
 modules/conop/src/conop.hh                                      | 2 +-
 modules/conop/src/diag.cc                                       | 2 +-
 modules/conop/src/diag.hh                                       | 2 +-
 modules/conop/src/heuristic.cc                                  | 2 +-
 modules/conop/src/heuristic.hh                                  | 2 +-
 modules/conop/src/module_config.hh                              | 2 +-
 modules/conop/src/processor.cc                                  | 2 +-
 modules/conop/src/processor.hh                                  | 2 +-
 modules/conop/src/ring_finder.cc                                | 2 +-
 modules/conop/src/ring_finder.hh                                | 2 +-
 modules/conop/src/rule_based.cc                                 | 2 +-
 modules/conop/src/rule_based.hh                                 | 2 +-
 modules/conop/tests/test_amino_acids.cc                         | 2 +-
 modules/conop/tests/test_heuristic_builder.cc                   | 2 +-
 modules/conop/tests/test_heuristic_conop.cc                     | 2 +-
 modules/conop/tests/test_rule_based_conop.cc                    | 2 +-
 modules/conop/tests/tests.cc                                    | 2 +-
 modules/db/pymod/__init__.py                                    | 2 +-
 modules/db/src/module_config.hh                                 | 2 +-
 modules/db/src/sqlite_conv.hh                                   | 2 +-
 modules/db/src/sqlite_wrap.cc                                   | 2 +-
 modules/db/src/sqlite_wrap.hh                                   | 2 +-
 modules/geom/pymod/__init__.py                                  | 2 +-
 modules/geom/pymod/export_composite2.cc                         | 2 +-
 modules/geom/pymod/export_composite2_op.cc                      | 2 +-
 modules/geom/pymod/export_composite3.cc                         | 2 +-
 modules/geom/pymod/export_composite3_op.cc                      | 2 +-
 modules/geom/pymod/export_mat2.cc                               | 2 +-
 modules/geom/pymod/export_mat3.cc                               | 2 +-
 modules/geom/pymod/export_mat4.cc                               | 2 +-
 modules/geom/pymod/export_quat.cc                               | 2 +-
 modules/geom/pymod/export_transform.cc                          | 2 +-
 modules/geom/pymod/export_vec2.cc                               | 2 +-
 modules/geom/pymod/export_vec3.cc                               | 2 +-
 modules/geom/pymod/export_vec4.cc                               | 2 +-
 modules/geom/pymod/export_vecmat2_op.cc                         | 2 +-
 modules/geom/pymod/export_vecmat3_op.cc                         | 2 +-
 modules/geom/pymod/export_vecmat4_op.cc                         | 2 +-
 modules/geom/pymod/import_wrapper.hh                            | 2 +-
 modules/geom/pymod/wrap_geom.cc                                 | 2 +-
 modules/geom/src/aligned_cuboid.cc                              | 2 +-
 modules/geom/src/aligned_cuboid.hh                              | 2 +-
 modules/geom/src/circular_iterator.hh                           | 2 +-
 modules/geom/src/composite.hh                                   | 2 +-
 modules/geom/src/composite2.cc                                  | 2 +-
 modules/geom/src/composite2.hh                                  | 2 +-
 modules/geom/src/composite2_op.cc                               | 2 +-
 modules/geom/src/composite2_op.hh                               | 2 +-
 modules/geom/src/composite3.cc                                  | 2 +-
 modules/geom/src/composite3.hh                                  | 2 +-
 modules/geom/src/composite3_op.cc                               | 2 +-
 modules/geom/src/composite3_op.hh                               | 2 +-
 modules/geom/src/composite_op.hh                                | 2 +-
 modules/geom/src/constants.hh                                   | 2 +-
 modules/geom/src/def.hh                                         | 2 +-
 modules/geom/src/exc.hh                                         | 2 +-
 modules/geom/src/fnc.hh                                         | 2 +-
 modules/geom/src/geom.hh                                        | 2 +-
 modules/geom/src/mat.hh                                         | 2 +-
 modules/geom/src/mat2.cc                                        | 2 +-
 modules/geom/src/mat2.hh                                        | 2 +-
 modules/geom/src/mat3.cc                                        | 2 +-
 modules/geom/src/mat3.hh                                        | 2 +-
 modules/geom/src/mat4.cc                                        | 2 +-
 modules/geom/src/mat4.hh                                        | 2 +-
 modules/geom/src/module_config.hh                               | 2 +-
 modules/geom/src/point_cloud.cc                                 | 2 +-
 modules/geom/src/point_cloud.hh                                 | 2 +-
 modules/geom/src/quat.cc                                        | 2 +-
 modules/geom/src/quat.hh                                        | 2 +-
 modules/geom/src/transform.cc                                   | 2 +-
 modules/geom/src/transform.hh                                   | 2 +-
 modules/geom/src/vec.hh                                         | 2 +-
 modules/geom/src/vec2.hh                                        | 2 +-
 modules/geom/src/vec3.cc                                        | 2 +-
 modules/geom/src/vec3.hh                                        | 2 +-
 modules/geom/src/vec4.hh                                        | 2 +-
 modules/geom/src/vec_mat_predicates.hh                          | 2 +-
 modules/geom/src/vecmat2_op.cc                                  | 2 +-
 modules/geom/src/vecmat2_op.hh                                  | 2 +-
 modules/geom/src/vecmat3_op.cc                                  | 2 +-
 modules/geom/src/vecmat3_op.hh                                  | 2 +-
 modules/geom/src/vecmat4_op.cc                                  | 2 +-
 modules/geom/src/vecmat4_op.hh                                  | 2 +-
 modules/geom/src/vecmat_op.hh                                   | 2 +-
 modules/geom/tests/test_composite2.cc                           | 2 +-
 modules/geom/tests/test_composite3.cc                           | 2 +-
 modules/geom/tests/test_geom.py                                 | 2 +-
 modules/geom/tests/test_mat2.cc                                 | 2 +-
 modules/geom/tests/test_mat3.cc                                 | 2 +-
 modules/geom/tests/test_mat4.cc                                 | 2 +-
 modules/geom/tests/test_op2.cc                                  | 2 +-
 modules/geom/tests/test_op3.cc                                  | 2 +-
 modules/geom/tests/test_op4.cc                                  | 2 +-
 modules/geom/tests/test_quat.cc                                 | 2 +-
 modules/geom/tests/test_transform.cc                            | 2 +-
 modules/geom/tests/test_vec2.cc                                 | 2 +-
 modules/geom/tests/test_vec3.cc                                 | 2 +-
 modules/geom/tests/test_vec4.cc                                 | 2 +-
 modules/geom/tests/tests.cc                                     | 2 +-
 modules/gfx/pymod/__init__.py                                   | 2 +-
 modules/gfx/pymod/color_by_def.hh                               | 2 +-
 modules/gfx/pymod/export_bitmap.cc                              | 2 +-
 modules/gfx/pymod/export_color.cc                               | 2 +-
 modules/gfx/pymod/export_color_ops.cc                           | 2 +-
 modules/gfx/pymod/export_entity.cc                              | 2 +-
 modules/gfx/pymod/export_exporter.cc                            | 2 +-
 modules/gfx/pymod/export_gfx_node.cc                            | 2 +-
 modules/gfx/pymod/export_gfx_obj.cc                             | 2 +-
 modules/gfx/pymod/export_glwin_base.cc                          | 2 +-
 modules/gfx/pymod/export_gradient.cc                            | 2 +-
 modules/gfx/pymod/export_map.cc                                 | 2 +-
 modules/gfx/pymod/export_primitives.cc                          | 2 +-
 modules/gfx/pymod/export_primlist.cc                            | 2 +-
 modules/gfx/pymod/export_render_options.cc                      | 2 +-
 modules/gfx/pymod/export_scene.cc                               | 2 +-
 modules/gfx/pymod/export_surface.cc                             | 2 +-
 modules/gfx/pymod/export_symmetry_node.cc                       | 2 +-
 modules/gfx/pymod/py_gfx_obj.py                                 | 2 +-
 modules/gfx/pymod/wrap_gfx.cc                                   | 2 +-
 modules/gfx/src/bitmap_io.cc                                    | 2 +-
 modules/gfx/src/bitmap_io.hh                                    | 2 +-
 modules/gfx/src/collada_exporter.cc                             | 2 +-
 modules/gfx/src/collada_exporter.hh                             | 2 +-
 modules/gfx/src/color.cc                                        | 2 +-
 modules/gfx/src/color.hh                                        | 2 +-
 modules/gfx/src/color_ops/basic_gradient_color_op.cc            | 2 +-
 modules/gfx/src/color_ops/basic_gradient_color_op.hh            | 2 +-
 modules/gfx/src/color_ops/by_chain_color_op.cc                  | 2 +-
 modules/gfx/src/color_ops/by_chain_color_op.hh                  | 2 +-
 modules/gfx/src/color_ops/by_element_color_op.cc                | 2 +-
 modules/gfx/src/color_ops/by_element_color_op.hh                | 2 +-
 modules/gfx/src/color_ops/color_op.cc                           | 2 +-
 modules/gfx/src/color_ops/color_op.hh                           | 2 +-
 modules/gfx/src/color_ops/entity_view_color_op.cc               | 2 +-
 modules/gfx/src/color_ops/entity_view_color_op.hh               | 2 +-
 modules/gfx/src/color_ops/gradient_color_op.cc                  | 2 +-
 modules/gfx/src/color_ops/gradient_color_op.hh                  | 2 +-
 modules/gfx/src/color_ops/gradient_level_color_op.cc            | 2 +-
 modules/gfx/src/color_ops/gradient_level_color_op.hh            | 2 +-
 modules/gfx/src/color_ops/map_handle_color_op.cc                | 2 +-
 modules/gfx/src/color_ops/map_handle_color_op.hh                | 2 +-
 modules/gfx/src/color_ops/uniform_color_op.cc                   | 2 +-
 modules/gfx/src/color_ops/uniform_color_op.hh                   | 2 +-
 modules/gfx/src/entity.cc                                       | 2 +-
 modules/gfx/src/entity.hh                                       | 2 +-
 modules/gfx/src/entity_fw.hh                                    | 2 +-
 modules/gfx/src/exporter.cc                                     | 2 +-
 modules/gfx/src/exporter.hh                                     | 2 +-
 modules/gfx/src/exporter_fw.hh                                  | 2 +-
 modules/gfx/src/gfx.hh                                          | 2 +-
 modules/gfx/src/gfx_fw.hh                                       | 2 +-
 modules/gfx/src/gfx_node.cc                                     | 2 +-
 modules/gfx/src/gfx_node.hh                                     | 2 +-
 modules/gfx/src/gfx_node_fw.hh                                  | 2 +-
 modules/gfx/src/gfx_node_visitor.hh                             | 2 +-
 modules/gfx/src/gfx_object.cc                                   | 2 +-
 modules/gfx/src/gfx_object.hh                                   | 2 +-
 modules/gfx/src/gfx_object_base.hh                              | 2 +-
 modules/gfx/src/gfx_object_fw.hh                                | 2 +-
 modules/gfx/src/gfx_prim.cc                                     | 2 +-
 modules/gfx/src/gfx_prim.hh                                     | 2 +-
 modules/gfx/src/gfx_test_object.cc                              | 2 +-
 modules/gfx/src/gfx_test_object.hh                              | 2 +-
 modules/gfx/src/gl_helper.hh                                    | 2 +-
 modules/gfx/src/gl_include.hh                                   | 2 +-
 modules/gfx/src/glext_include.hh                                | 2 +-
 modules/gfx/src/glwin_base.hh                                   | 2 +-
 modules/gfx/src/gost_exporter.cc                                | 2 +-
 modules/gfx/src/gost_exporter.hh                                | 2 +-
 modules/gfx/src/gradient.cc                                     | 2 +-
 modules/gfx/src/gradient.hh                                     | 2 +-
 modules/gfx/src/gradient_manager.cc                             | 2 +-
 modules/gfx/src/gradient_manager.hh                             | 2 +-
 modules/gfx/src/impl/backbone_trace.cc                          | 2 +-
 modules/gfx/src/impl/backbone_trace.hh                          | 2 +-
 modules/gfx/src/impl/cartoon_renderer.cc                        | 2 +-
 modules/gfx/src/impl/cartoon_renderer.hh                        | 2 +-
 modules/gfx/src/impl/cgl_offscreen_buffer.cc                    | 2 +-
 modules/gfx/src/impl/cgl_offscreen_buffer.hh                    | 2 +-
 modules/gfx/src/impl/connect_renderer_base.cc                   | 2 +-
 modules/gfx/src/impl/connect_renderer_base.hh                   | 2 +-
 modules/gfx/src/impl/cpk_renderer.cc                            | 2 +-
 modules/gfx/src/impl/cpk_renderer.hh                            | 2 +-
 modules/gfx/src/impl/custom_renderer.cc                         | 2 +-
 modules/gfx/src/impl/custom_renderer.hh                         | 2 +-
 modules/gfx/src/impl/debug_renderer.cc                          | 2 +-
 modules/gfx/src/impl/debug_renderer.hh                          | 2 +-
 modules/gfx/src/impl/entity_detail.cc                           | 2 +-
 modules/gfx/src/impl/entity_detail.hh                           | 2 +-
 modules/gfx/src/impl/entity_renderer.cc                         | 2 +-
 modules/gfx/src/impl/entity_renderer.hh                         | 2 +-
 modules/gfx/src/impl/entity_renderer_fw.hh                      | 2 +-
 modules/gfx/src/impl/fast_spheres.cc                            | 2 +-
 modules/gfx/src/impl/fast_spheres.hh                            | 2 +-
 modules/gfx/src/impl/generate_map_iso_spec.py                   | 2 +-
 modules/gfx/src/impl/glx_offscreen_buffer.cc                    | 2 +-
 modules/gfx/src/impl/glx_offscreen_buffer.hh                    | 2 +-
 modules/gfx/src/impl/line_trace_renderer.cc                     | 2 +-
 modules/gfx/src/impl/line_trace_renderer.hh                     | 2 +-
 modules/gfx/src/impl/map_iso_gen.cc                             | 2 +-
 modules/gfx/src/impl/map_iso_gen.hh                             | 2 +-
 modules/gfx/src/impl/map_iso_gen_o.cc                           | 2 +-
 modules/gfx/src/impl/map_iso_gen_o.hh                           | 2 +-
 modules/gfx/src/impl/map_iso_gen_s.cc                           | 2 +-
 modules/gfx/src/impl/map_iso_gen_s.hh                           | 2 +-
 modules/gfx/src/impl/map_iso_spec.hh                            | 2 +-
 modules/gfx/src/impl/map_octree.cc                              | 2 +-
 modules/gfx/src/impl/map_octree.hh                              | 2 +-
 modules/gfx/src/impl/mapped_property.cc                         | 2 +-
 modules/gfx/src/impl/mapped_property.hh                         | 2 +-
 modules/gfx/src/impl/mesa_offscreen_buffer.cc                   | 2 +-
 modules/gfx/src/impl/mesa_offscreen_buffer.hh                   | 2 +-
 modules/gfx/src/impl/octree_isocont.cc                          | 2 +-
 modules/gfx/src/impl/octree_isocont.hh                          | 2 +-
 modules/gfx/src/impl/scene_fx.hh                                | 2 +-
 modules/gfx/src/impl/simple_renderer.cc                         | 2 +-
 modules/gfx/src/impl/simple_renderer.hh                         | 2 +-
 modules/gfx/src/impl/sline_renderer.cc                          | 2 +-
 modules/gfx/src/impl/sline_renderer.hh                          | 2 +-
 modules/gfx/src/impl/tabulated_trig.cc                          | 2 +-
 modules/gfx/src/impl/tabulated_trig.hh                          | 2 +-
 modules/gfx/src/impl/trace_renderer.cc                          | 2 +-
 modules/gfx/src/impl/trace_renderer.hh                          | 2 +-
 modules/gfx/src/impl/trace_renderer_base.cc                     | 2 +-
 modules/gfx/src/impl/trace_renderer_base.hh                     | 2 +-
 modules/gfx/src/impl/wgl_offscreen_buffer.cc                    | 2 +-
 modules/gfx/src/impl/wgl_offscreen_buffer.hh                    | 2 +-
 modules/gfx/src/input.cc                                        | 2 +-
 modules/gfx/src/input.hh                                        | 2 +-
 modules/gfx/src/map_iso.cc                                      | 2 +-
 modules/gfx/src/map_iso.hh                                      | 2 +-
 modules/gfx/src/map_iso_prop.hh                                 | 2 +-
 modules/gfx/src/map_slab.cc                                     | 2 +-
 modules/gfx/src/map_slab.hh                                     | 2 +-
 modules/gfx/src/material.cc                                     | 2 +-
 modules/gfx/src/material.hh                                     | 2 +-
 modules/gfx/src/module_config.hh                                | 2 +-
 modules/gfx/src/offscreen_buffer.hh                             | 2 +-
 modules/gfx/src/povray.cc                                       | 2 +-
 modules/gfx/src/povray.hh                                       | 2 +-
 modules/gfx/src/povray_fw.hh                                    | 2 +-
 modules/gfx/src/prim_list.cc                                    | 2 +-
 modules/gfx/src/prim_list.hh                                    | 2 +-
 modules/gfx/src/primitives.cc                                   | 2 +-
 modules/gfx/src/primitives.hh                                   | 2 +-
 modules/gfx/src/render_mode.hh                                  | 2 +-
 modules/gfx/src/render_options/cartoon_render_options.cc        | 2 +-
 modules/gfx/src/render_options/cartoon_render_options.hh        | 2 +-
 modules/gfx/src/render_options/cpk_render_options.cc            | 2 +-
 modules/gfx/src/render_options/cpk_render_options.hh            | 2 +-
 modules/gfx/src/render_options/custom_render_options.cc         | 2 +-
 modules/gfx/src/render_options/custom_render_options.hh         | 2 +-
 modules/gfx/src/render_options/line_render_options.cc           | 2 +-
 modules/gfx/src/render_options/line_render_options.hh           | 2 +-
 modules/gfx/src/render_options/line_trace_render_options.cc     | 2 +-
 modules/gfx/src/render_options/line_trace_render_options.hh     | 2 +-
 modules/gfx/src/render_options/render_options.cc                | 2 +-
 modules/gfx/src/render_options/render_options.hh                | 2 +-
 modules/gfx/src/render_options/simple_render_options.cc         | 2 +-
 modules/gfx/src/render_options/simple_render_options.hh         | 2 +-
 modules/gfx/src/render_options/sline_render_options.cc          | 2 +-
 modules/gfx/src/render_options/sline_render_options.hh          | 2 +-
 modules/gfx/src/render_options/trace_render_options.cc          | 2 +-
 modules/gfx/src/render_options/trace_render_options.hh          | 2 +-
 modules/gfx/src/render_pass.hh                                  | 2 +-
 modules/gfx/src/scene.cc                                        | 2 +-
 modules/gfx/src/scene.hh                                        | 2 +-
 modules/gfx/src/scene_observer.hh                               | 2 +-
 modules/gfx/src/selection.cc                                    | 2 +-
 modules/gfx/src/selection.hh                                    | 2 +-
 modules/gfx/src/shader.cc                                       | 2 +-
 modules/gfx/src/shader.hh                                       | 2 +-
 modules/gfx/src/surface.cc                                      | 2 +-
 modules/gfx/src/surface.hh                                      | 2 +-
 modules/gfx/src/symmetry_node.cc                                | 2 +-
 modules/gfx/src/symmetry_node.hh                                | 2 +-
 modules/gfx/src/texture.hh                                      | 2 +-
 modules/gfx/src/vertex_array.cc                                 | 2 +-
 modules/gfx/src/vertex_array.hh                                 | 2 +-
 modules/gfx/src/vertex_array_helper.cc                          | 2 +-
 modules/gfx/src/vertex_array_helper.hh                          | 2 +-
 modules/gfx/tests/test_color.cc                                 | 2 +-
 modules/gfx/tests/test_ent_pov_export.cc                        | 2 +-
 modules/gfx/tests/test_gfx.py                                   | 2 +-
 modules/gfx/tests/test_gfx_node.cc                              | 2 +-
 modules/gfx/tests/test_map_octree.cc                            | 2 +-
 modules/gfx/tests/tests.cc                                      | 2 +-
 modules/gui/pymod/__init__.py                                   | 2 +-
 modules/gui/pymod/data_viewer_proxy.cc                          | 2 +-
 modules/gui/pymod/data_viewer_proxy.hh                          | 2 +-
 modules/gui/pymod/dng/superpositiondialog.py                    | 2 +-
 modules/gui/pymod/export_alignment_view.cc                      | 2 +-
 modules/gui/pymod/export_data_viewer.cc                         | 2 +-
 modules/gui/pymod/export_file_loader.cc                         | 2 +-
 modules/gui/pymod/export_file_viewer.cc                         | 2 +-
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 modules/mol/alg/pymod/export_accessibility.cc                   | 2 +-
 modules/mol/alg/pymod/export_clash.cc                           | 2 +-
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 modules/mol/alg/pymod/export_molck.cc                           | 2 +-
 modules/mol/alg/pymod/export_non_standard.cc                    | 2 +-
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 modules/mol/alg/src/superpose_frames.cc                         | 2 +-
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 modules/mol/alg/src/trajectory_analysis.cc                      | 2 +-
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 modules/mol/alg/tests/test_consistency_checks.cc                | 2 +-
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 modules/mol/alg/tests/test_superposition.cc                     | 2 +-
 modules/mol/alg/tests/tests.cc                                  | 2 +-
 modules/mol/base/pymod/__init__.py                              | 2 +-
 modules/mol/base/pymod/export_atom.cc                           | 2 +-
 modules/mol/base/pymod/export_atom_view.cc                      | 2 +-
 modules/mol/base/pymod/export_bond.cc                           | 2 +-
 modules/mol/base/pymod/export_bounding_box.cc                   | 2 +-
 modules/mol/base/pymod/export_chain.cc                          | 2 +-
 modules/mol/base/pymod/export_chain_view.cc                     | 2 +-
 modules/mol/base/pymod/export_coord_frame.cc                    | 2 +-
 modules/mol/base/pymod/export_coord_group.cc                    | 2 +-
 modules/mol/base/pymod/export_editors.cc                        | 2 +-
 modules/mol/base/pymod/export_entity.cc                         | 2 +-
 modules/mol/base/pymod/export_entity_view.cc                    | 2 +-
 modules/mol/base/pymod/export_property_id.cc                    | 2 +-
 modules/mol/base/pymod/export_query.cc                          | 2 +-
 modules/mol/base/pymod/export_query_view_wrapper.cc             | 2 +-
 modules/mol/base/pymod/export_residue.cc                        | 2 +-
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 modules/mol/base/pymod/export_surface.cc                        | 2 +-
 modules/mol/base/pymod/export_torsion.cc                        | 2 +-
 modules/mol/base/pymod/export_visitor.cc                        | 2 +-
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 modules/mol/base/src/atom_view.hh                               | 2 +-
 modules/mol/base/src/bond_handle.cc                             | 2 +-
 modules/mol/base/src/bond_handle.hh                             | 2 +-
 modules/mol/base/src/bond_table.hh                              | 2 +-
 modules/mol/base/src/bounding_box.cc                            | 2 +-
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 modules/mol/base/src/chain_handle.hh                            | 2 +-
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 modules/mol/base/src/chain_type.hh                              | 2 +-
 modules/mol/base/src/chain_view.cc                              | 2 +-
 modules/mol/base/src/chain_view.hh                              | 2 +-
 modules/mol/base/src/chem_class.hh                              | 2 +-
 modules/mol/base/src/chem_type.hh                               | 2 +-
 modules/mol/base/src/coord_frame.cc                             | 2 +-
 modules/mol/base/src/coord_frame.hh                             | 2 +-
 modules/mol/base/src/coord_group.cc                             | 2 +-
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 modules/mol/base/src/coord_source.cc                            | 2 +-
 modules/mol/base/src/coord_source.hh                            | 2 +-
 modules/mol/base/src/editor_base.cc                             | 2 +-
 modules/mol/base/src/editor_base.hh                             | 2 +-
 modules/mol/base/src/editor_type_fw.hh                          | 2 +-
 modules/mol/base/src/entity_base.cc                             | 2 +-
 modules/mol/base/src/entity_base.hh                             | 2 +-
 modules/mol/base/src/entity_handle.cc                           | 2 +-
 modules/mol/base/src/entity_handle.hh                           | 2 +-
 modules/mol/base/src/entity_observer.cc                         | 2 +-
 modules/mol/base/src/entity_observer.hh                         | 2 +-
 modules/mol/base/src/entity_observer_fw.hh                      | 2 +-
 modules/mol/base/src/entity_property_mapper.cc                  | 2 +-
 modules/mol/base/src/entity_property_mapper.hh                  | 2 +-
 modules/mol/base/src/entity_view.cc                             | 2 +-
 modules/mol/base/src/entity_view.hh                             | 2 +-
 modules/mol/base/src/entity_visitor.cc                          | 2 +-
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 modules/mol/base/src/impl/atom_group.hh                         | 2 +-
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 modules/mol/base/src/impl/atom_impl_fw.hh                       | 2 +-
 modules/mol/base/src/impl/atom_prop.cc                          | 2 +-
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 modules/mol/base/src/impl/chain_impl.cc                         | 2 +-
 modules/mol/base/src/impl/chain_impl.hh                         | 2 +-
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 modules/mol/base/src/impl/connector_impl.cc                     | 2 +-
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 modules/mol/base/src/impl/dataset_impl.hh                       | 2 +-
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 modules/mol/base/src/impl/entity_impl.cc                        | 2 +-
 modules/mol/base/src/impl/entity_impl.hh                        | 2 +-
 modules/mol/base/src/impl/entity_impl_fw.hh                     | 2 +-
 modules/mol/base/src/impl/fragment_impl.cc                      | 2 +-
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 modules/mol/base/src/impl/fragment_impl_fw.hh                   | 2 +-
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 modules/mol/base/src/impl/query_ast.cc                          | 2 +-
 modules/mol/base/src/impl/query_ast.hh                          | 2 +-
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 modules/mol/base/src/impl/query_impl.hh                         | 2 +-
 modules/mol/base/src/impl/query_impl_fw.hh                      | 2 +-
 modules/mol/base/src/impl/residue_impl.cc                       | 2 +-
 modules/mol/base/src/impl/residue_impl.hh                       | 2 +-
 modules/mol/base/src/impl/residue_impl_fw.hh                    | 2 +-
 modules/mol/base/src/impl/surface_impl.cc                       | 2 +-
 modules/mol/base/src/impl/surface_impl.hh                       | 2 +-
 modules/mol/base/src/impl/surface_impl_fw.hh                    | 2 +-
 modules/mol/base/src/impl/torsion_impl.cc                       | 2 +-
 modules/mol/base/src/impl/torsion_impl.hh                       | 2 +-
 modules/mol/base/src/impl/torsion_impl_fw.hh                    | 2 +-
 modules/mol/base/src/in_mem_coord_source.hh                     | 2 +-
 modules/mol/base/src/module_config.hh                           | 2 +-
 modules/mol/base/src/mol.hh                                     | 2 +-
 modules/mol/base/src/not_connected_error.cc                     | 2 +-
 modules/mol/base/src/not_connected_error.hh                     | 2 +-
 modules/mol/base/src/property_id.cc                             | 2 +-
 modules/mol/base/src/property_id.hh                             | 2 +-
 modules/mol/base/src/query.cc                                   | 2 +-
 modules/mol/base/src/query.hh                                   | 2 +-
 modules/mol/base/src/query_error.cc                             | 2 +-
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 modules/mol/base/src/query_state.cc                             | 2 +-
 modules/mol/base/src/query_state.hh                             | 2 +-
 modules/mol/base/src/query_view_wrapper.cc                      | 2 +-
 modules/mol/base/src/query_view_wrapper.hh                      | 2 +-
 modules/mol/base/src/residue_base.cc                            | 2 +-
 modules/mol/base/src/residue_base.hh                            | 2 +-
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 modules/mol/base/src/residue_handle.hh                          | 2 +-
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 modules/mol/base/src/residue_view.cc                            | 2 +-
 modules/mol/base/src/residue_view.hh                            | 2 +-
 modules/mol/base/src/sec_structure.hh                           | 2 +-
 modules/mol/base/src/skel_link.cc                               | 2 +-
 modules/mol/base/src/skel_link.hh                               | 2 +-
 modules/mol/base/src/skel_link_fw.hh                            | 2 +-
 modules/mol/base/src/spatial_organizer.hh                       | 2 +-
 modules/mol/base/src/surface.hh                                 | 2 +-
 modules/mol/base/src/surface_builder.cc                         | 2 +-
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 modules/mol/base/src/surface_handle.cc                          | 2 +-
 modules/mol/base/src/surface_handle.hh                          | 2 +-
 modules/mol/base/src/surface_prop.hh                            | 2 +-
 modules/mol/base/src/torsion_handle.cc                          | 2 +-
 modules/mol/base/src/torsion_handle.hh                          | 2 +-
 modules/mol/base/src/transfer_connectivity.cc                   | 2 +-
 modules/mol/base/src/transfer_connectivity.hh                   | 2 +-
 modules/mol/base/src/view_op.cc                                 | 2 +-
 modules/mol/base/src/view_op.hh                                 | 2 +-
 modules/mol/base/src/view_type_fw.hh                            | 2 +-
 modules/mol/base/src/xcs_editor.cc                              | 2 +-
 modules/mol/base/src/xcs_editor.hh                              | 2 +-
 modules/mol/base/tests/dummy_ent.hh                             | 2 +-
 modules/mol/base/tests/test_atom_groups.cc                      | 2 +-
 modules/mol/base/tests/test_builder.cc                          | 2 +-
 modules/mol/base/tests/test_chain.cc                            | 2 +-
 modules/mol/base/tests/test_conn.cc                             | 2 +-
 modules/mol/base/tests/test_coord_group.cc                      | 2 +-
 modules/mol/base/tests/test_delete.cc                           | 2 +-
 modules/mol/base/tests/test_entity.cc                           | 2 +-
 modules/mol/base/tests/test_ics.cc                              | 2 +-
 modules/mol/base/tests/test_iterators.cc                        | 2 +-
 modules/mol/base/tests/test_query.cc                            | 2 +-
 modules/mol/base/tests/test_residue.cc                          | 2 +-
 modules/mol/base/tests/test_surface.cc                          | 2 +-
 modules/mol/base/tests/test_transfer_connectivity.cc            | 2 +-
 modules/mol/base/tests/test_view.cc                             | 2 +-
 modules/mol/base/tests/test_view_op.cc                          | 2 +-
 modules/mol/base/tests/tests.cc                                 | 2 +-
 modules/mol/mm/pymod/__init__.py                                | 2 +-
 modules/mol/mm/pymod/antechamber.py                             | 2 +-
 modules/mol/mm/pymod/export_block_modifiers.cc                  | 2 +-
 modules/mol/mm/pymod/export_buildingblock.cc                    | 2 +-
 modules/mol/mm/pymod/export_ff_reader.cc                        | 2 +-
 modules/mol/mm/pymod/export_forcefield.cc                       | 2 +-
 modules/mol/mm/pymod/export_index.cc                            | 2 +-
 modules/mol/mm/pymod/export_interaction.cc                      | 2 +-
 modules/mol/mm/pymod/export_modeller.cc                         | 2 +-
 modules/mol/mm/pymod/export_observers.cc                        | 2 +-
 modules/mol/mm/pymod/export_openmm.cc                           | 2 +-
 modules/mol/mm/pymod/export_settings.cc                         | 2 +-
 modules/mol/mm/pymod/export_simulation.cc                       | 2 +-
 modules/mol/mm/pymod/export_topology.cc                         | 2 +-
 modules/mol/mm/pymod/wrap_mol_mm.cc                             | 2 +-
 modules/mol/mm/src/block_modifiers.hh                           | 2 +-
 modules/mol/mm/src/buildingblock.cc                             | 2 +-
 modules/mol/mm/src/buildingblock.hh                             | 2 +-
 modules/mol/mm/src/ff_reader.cc                                 | 2 +-
 modules/mol/mm/src/ff_reader.hh                                 | 2 +-
 modules/mol/mm/src/forcefield.cc                                | 2 +-
 modules/mol/mm/src/forcefield.hh                                | 2 +-
 modules/mol/mm/src/gromacs_block_modifiers.cc                   | 2 +-
 modules/mol/mm/src/gromacs_block_modifiers.hh                   | 2 +-
 modules/mol/mm/src/heuristic_block_modifiers.cc                 | 2 +-
 modules/mol/mm/src/heuristic_block_modifiers.hh                 | 2 +-
 modules/mol/mm/src/index.hh                                     | 2 +-
 modules/mol/mm/src/interaction.cc                               | 2 +-
 modules/mol/mm/src/interaction.hh                               | 2 +-
 modules/mol/mm/src/modeller.cc                                  | 2 +-
 modules/mol/mm/src/modeller.hh                                  | 2 +-
 modules/mol/mm/src/observer.cc                                  | 2 +-
 modules/mol/mm/src/observer.hh                                  | 2 +-
 modules/mol/mm/src/settings.hh.in                               | 2 +-
 modules/mol/mm/src/simulation.cc                                | 2 +-
 modules/mol/mm/src/simulation.hh                                | 2 +-
 modules/mol/mm/src/state_extractor.cc                           | 2 +-
 modules/mol/mm/src/state_extractor.hh                           | 2 +-
 modules/mol/mm/src/steep.cc                                     | 2 +-
 modules/mol/mm/src/steep.hh                                     | 2 +-
 modules/mol/mm/src/system_creator.cc                            | 2 +-
 modules/mol/mm/src/system_creator.hh                            | 2 +-
 modules/mol/mm/src/topology.cc                                  | 2 +-
 modules/mol/mm/src/topology.hh                                  | 2 +-
 modules/mol/mm/src/topology_creator.cc                          | 2 +-
 modules/mol/mm/src/topology_creator.hh                          | 2 +-
 modules/mol/mm/tests/test_block.cc                              | 2 +-
 modules/mol/mm/tests/test_block_modifiers.cc                    | 2 +-
 modules/mol/mm/tests/test_forcefield.cc                         | 2 +-
 modules/mol/mm/tests/test_interaction.cc                        | 2 +-
 modules/mol/mm/tests/test_simulation.cc                         | 2 +-
 modules/mol/mm/tests/test_topology.cc                           | 2 +-
 modules/mol/mm/tests/tests.cc                                   | 2 +-
 modules/seq/alg/pymod/wrap_seq_alg.cc                           | 2 +-
 modules/seq/alg/src/alignment_opts.hh                           | 2 +-
 modules/seq/alg/src/clip_alignment.cc                           | 2 +-
 modules/seq/alg/src/clip_alignment.hh                           | 2 +-
 modules/seq/alg/src/conservation.cc                             | 2 +-
 modules/seq/alg/src/conservation.hh                             | 2 +-
 modules/seq/alg/src/contact_prediction_score.cc                 | 2 +-
 modules/seq/alg/src/contact_prediction_score.hh                 | 2 +-
 modules/seq/alg/src/contact_weight_matrix.cc                    | 2 +-
 modules/seq/alg/src/contact_weight_matrix.hh                    | 2 +-
 modules/seq/alg/src/distance_map.cc                             | 2 +-
 modules/seq/alg/src/distance_map.hh                             | 2 +-
 modules/seq/alg/src/entropy.cc                                  | 2 +-
 modules/seq/alg/src/entropy.hh                                  | 2 +-
 modules/seq/alg/src/global_align.cc                             | 2 +-
 modules/seq/alg/src/global_align.hh                             | 2 +-
 modules/seq/alg/src/impl/align_impl.hh                          | 2 +-
 modules/seq/alg/src/ins_del.cc                                  | 2 +-
 modules/seq/alg/src/ins_del.hh                                  | 2 +-
 modules/seq/alg/src/local_align.cc                              | 2 +-
 modules/seq/alg/src/local_align.hh                              | 2 +-
 modules/seq/alg/src/merge_pairwise_alignments.cc                | 2 +-
 modules/seq/alg/src/merge_pairwise_alignments.hh                | 2 +-
 modules/seq/alg/src/module_config.hh                            | 2 +-
 modules/seq/alg/src/pair_subst_weight_matrix.cc                 | 2 +-
 modules/seq/alg/src/pair_subst_weight_matrix.hh                 | 2 +-
 modules/seq/alg/src/semiglobal_align.cc                         | 2 +-
 modules/seq/alg/src/semiglobal_align.hh                         | 2 +-
 modules/seq/alg/src/sequence_identity.cc                        | 2 +-
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 modules/seq/alg/src/sequence_similarity.cc                      | 2 +-
 modules/seq/alg/src/sequence_similarity.hh                      | 2 +-
 modules/seq/alg/src/subst_weight_matrix.cc                      | 2 +-
 modules/seq/alg/src/subst_weight_matrix.hh                      | 2 +-
 modules/seq/alg/src/variance_map.cc                             | 2 +-
 modules/seq/alg/src/variance_map.hh                             | 2 +-
 modules/seq/alg/tests/test_distance_analysis.cc                 | 2 +-
 modules/seq/alg/tests/test_merge_pairwise_alignments.cc         | 2 +-
 modules/seq/alg/tests/test_sequence_identity.cc                 | 2 +-
 modules/seq/alg/tests/tests.cc                                  | 2 +-
 modules/seq/base/pymod/__init__.py                              | 2 +-
 modules/seq/base/pymod/const_seq_list_export_def.hh             | 2 +-
 modules/seq/base/pymod/export_profile_handle.cc                 | 2 +-
 modules/seq/base/pymod/export_sequence.cc                       | 2 +-
 modules/seq/base/pymod/wrap_seq.cc                              | 2 +-
 modules/seq/base/src/aligned_column.cc                          | 2 +-
 modules/seq/base/src/aligned_column.hh                          | 2 +-
 modules/seq/base/src/aligned_column_iterator.hh                 | 2 +-
 modules/seq/base/src/aligned_region.cc                          | 2 +-
 modules/seq/base/src/aligned_region.hh                          | 2 +-
 modules/seq/base/src/alignment_handle.cc                        | 2 +-
 modules/seq/base/src/alignment_handle.hh                        | 2 +-
 modules/seq/base/src/impl/sequence_impl.cc                      | 2 +-
 modules/seq/base/src/impl/sequence_impl.hh                      | 2 +-
 modules/seq/base/src/impl/sequence_impl_fw.hh                   | 2 +-
 modules/seq/base/src/impl/sequence_list_impl.cc                 | 2 +-
 modules/seq/base/src/impl/sequence_list_impl.hh                 | 2 +-
 modules/seq/base/src/impl/sequence_list_impl_fw.hh              | 2 +-
 modules/seq/base/src/impl/sequence_list_iterator.hh             | 2 +-
 modules/seq/base/src/invalid_sequence.hh                        | 2 +-
 modules/seq/base/src/module_config.hh                           | 2 +-
 modules/seq/base/src/profile_handle.cc                          | 2 +-
 modules/seq/base/src/profile_handle.hh                          | 2 +-
 modules/seq/base/src/sequence_handle.cc                         | 2 +-
 modules/seq/base/src/sequence_handle.hh                         | 2 +-
 modules/seq/base/src/sequence_list.cc                           | 2 +-
 modules/seq/base/src/sequence_list.hh                           | 2 +-
 modules/seq/base/src/sequence_op.cc                             | 2 +-
 modules/seq/base/src/sequence_op.hh                             | 2 +-
 modules/seq/base/src/views_from_sequences.cc                    | 2 +-
 modules/seq/base/src/views_from_sequences.hh                    | 2 +-
 modules/seq/base/tests/test_aligned_column.cc                   | 2 +-
 modules/seq/base/tests/test_aligned_region.cc                   | 2 +-
 modules/seq/base/tests/test_alignment.cc                        | 2 +-
 modules/seq/base/tests/test_profile.cc                          | 2 +-
 modules/seq/base/tests/test_sequence.cc                         | 2 +-
 modules/seq/base/tests/tests.cc                                 | 2 +-
 scripts/dng.bat.in                                              | 2 +-
 scripts/dng.in                                                  | 2 +-
 scripts/ost.bat.in                                              | 2 +-
 scripts/ost.in                                                  | 2 +-
 scripts/ost_config.in                                           | 2 +-
 1463 files changed, 1463 insertions(+), 1463 deletions(-)

diff --git a/deployment/CMakeLists.txt b/deployment/CMakeLists.txt
index 7f455981b..59e6f0867 100644
--- a/deployment/CMakeLists.txt
+++ b/deployment/CMakeLists.txt
@@ -11,7 +11,7 @@ if(${PROJECT_SOURCE_DIR} STREQUAL ${CMAKE_SOURCE_DIR})
   INCLUDE(InstallRequiredSystemLibraries)
   
   set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "OpenStructure Framework")
-  set(CPACK_PACKAGE_VENDOR "2008-2010 -- The OpenStructure Team")
+  set(CPACK_PACKAGE_VENDOR "2008-2020 -- The OpenStructure Team")
   set(CPACK_PACKAGE_DESCRIPTION_FILE "${PROJECT_SOURCE_DIR}/ReadMe.txt")
   set(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE.txt")
   set(CPACK_PACKAGE_VERSION_MAJOR ${OST_VERSION_MAJOR})
diff --git a/deployment/README.html.in b/deployment/README.html.in
index 2201c8d3d..23893a86c 100644
--- a/deployment/README.html.in
+++ b/deployment/README.html.in
@@ -18,7 +18,7 @@
 -----------------------------README----------------------------------------<br/>
  This file is part of the OpenStructure project <www.openstructure.org><br/>
 <br/>
- Copyright (C) 2008-2011 by the OpenStructure authors<br/>
+ Copyright (C) 2008-2020 by the OpenStructure authors<br/>
 <br/>
  This library is free software; you can redistribute it and/or modify it under<br/>
  the terms of the GNU Lesser General Public License as published by the Free<br/>
diff --git a/deployment/win/dng.bat b/deployment/win/dng.bat
index f16b3c4bd..366d4b07d 100644
--- a/deployment/win/dng.bat
+++ b/deployment/win/dng.bat
@@ -2,7 +2,7 @@
 REM ------------------------------------------------------------------------------
 REM This file is part of the OpenStructure project <www.openstructure.org>
 REM
-REM Copyright (C) 2008-2011 by the OpenStructure authors
+REM Copyright (C) 2008-2020 by the OpenStructure authors
 REM
 REM This library is free software; you can redistribute it and/or modify it under
 REM the terms of the GNU Lesser General Public License as published by the Free
diff --git a/doc/conf/conf.py b/doc/conf/conf.py
index 8da3b5569..498170b99 100644
--- a/doc/conf/conf.py
+++ b/doc/conf/conf.py
@@ -49,7 +49,7 @@ master_doc = 'index'
 
 # General information about the project.
 project = 'OpenStructure'
-copyright = '2019, OpenStructure authors'
+copyright = '2020, OpenStructure authors'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
diff --git a/examples/code_fragments/ui/mdi_example.py b/examples/code_fragments/ui/mdi_example.py
index d6cd2abe2..4309979a0 100644
--- a/examples/code_fragments/ui/mdi_example.py
+++ b/examples/code_fragments/ui/mdi_example.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/examples/code_fragments/ui/menubar_example.py b/examples/code_fragments/ui/menubar_example.py
index 52000903c..e46db7c82 100644
--- a/examples/code_fragments/ui/menubar_example.py
+++ b/examples/code_fragments/ui/menubar_example.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/examples/code_fragments/ui/widget_example.py b/examples/code_fragments/ui/widget_example.py
index ae9f73be7..94c0ff2d1 100644
--- a/examples/code_fragments/ui/widget_example.py
+++ b/examples/code_fragments/ui/widget_example.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/pymod/__init__.py.in b/modules/base/pymod/__init__.py.in
index 2676aa771..7b39730af 100644
--- a/modules/base/pymod/__init__.py.in
+++ b/modules/base/pymod/__init__.py.in
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/pymod/export_generic_property.cc b/modules/base/pymod/export_generic_property.cc
index b5fab8c7a..0102ba6b0 100644
--- a/modules/base/pymod/export_generic_property.cc
+++ b/modules/base/pymod/export_generic_property.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/pymod/export_logger.cc b/modules/base/pymod/export_logger.cc
index 1434b4f67..61b5d3f2a 100644
--- a/modules/base/pymod/export_logger.cc
+++ b/modules/base/pymod/export_logger.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/pymod/export_range.cc b/modules/base/pymod/export_range.cc
index 6aea1e0c1..aa9294b5b 100644
--- a/modules/base/pymod/export_range.cc
+++ b/modules/base/pymod/export_range.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/pymod/export_units.cc b/modules/base/pymod/export_units.cc
index 80fa61862..83016d643 100644
--- a/modules/base/pymod/export_units.cc
+++ b/modules/base/pymod/export_units.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/base/pymod/wrap_base.cc b/modules/base/pymod/wrap_base.cc
index 2b43f842e..2c4877911 100644
--- a/modules/base/pymod/wrap_base.cc
+++ b/modules/base/pymod/wrap_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/boost_filesystem_helper.cc b/modules/base/src/boost_filesystem_helper.cc
index b235b0498..0bd4af2e7 100644
--- a/modules/base/src/boost_filesystem_helper.cc
+++ b/modules/base/src/boost_filesystem_helper.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/boost_filesystem_helper.hh b/modules/base/src/boost_filesystem_helper.hh
index 03a9786e7..1e58965c4 100644
--- a/modules/base/src/boost_filesystem_helper.hh
+++ b/modules/base/src/boost_filesystem_helper.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/dyn_cast.hh b/modules/base/src/dyn_cast.hh
index c5c5c6253..683157ae1 100644
--- a/modules/base/src/dyn_cast.hh
+++ b/modules/base/src/dyn_cast.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/export_helper/generic_property_def.hh b/modules/base/src/export_helper/generic_property_def.hh
index ff02641c5..0311ec2ad 100644
--- a/modules/base/src/export_helper/generic_property_def.hh
+++ b/modules/base/src/export_helper/generic_property_def.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/export_helper/pair_to_tuple_conv.hh b/modules/base/src/export_helper/pair_to_tuple_conv.hh
index 887a80567..cacc8d8f8 100644
--- a/modules/base/src/export_helper/pair_to_tuple_conv.hh
+++ b/modules/base/src/export_helper/pair_to_tuple_conv.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/export_helper/vec_to_list_conv.hh b/modules/base/src/export_helper/vec_to_list_conv.hh
index 0220885ae..f8900bf47 100644
--- a/modules/base/src/export_helper/vec_to_list_conv.hh
+++ b/modules/base/src/export_helper/vec_to_list_conv.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/generic_property.cc b/modules/base/src/generic_property.cc
index d537009e5..fb71af0f9 100644
--- a/modules/base/src/generic_property.cc
+++ b/modules/base/src/generic_property.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/generic_property.hh b/modules/base/src/generic_property.hh
index 7c0ba516a..ff479e27b 100644
--- a/modules/base/src/generic_property.hh
+++ b/modules/base/src/generic_property.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/integrity_error.hh b/modules/base/src/integrity_error.hh
index ca6b01616..3a7acf14f 100644
--- a/modules/base/src/integrity_error.hh
+++ b/modules/base/src/integrity_error.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/invalid_handle.hh b/modules/base/src/invalid_handle.hh
index 314d23cd4..bd3cf2cfb 100644
--- a/modules/base/src/invalid_handle.hh
+++ b/modules/base/src/invalid_handle.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/log.cc b/modules/base/src/log.cc
index ff752c24f..3e0633582 100644
--- a/modules/base/src/log.cc
+++ b/modules/base/src/log.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/log.hh b/modules/base/src/log.hh
index 934ee37bb..c75256de1 100644
--- a/modules/base/src/log.hh
+++ b/modules/base/src/log.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/log_sink.cc b/modules/base/src/log_sink.cc
index 4521e74a3..4b2a0fa77 100644
--- a/modules/base/src/log_sink.cc
+++ b/modules/base/src/log_sink.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/log_sink.hh b/modules/base/src/log_sink.hh
index f06d4ae1c..1bb25e5ed 100644
--- a/modules/base/src/log_sink.hh
+++ b/modules/base/src/log_sink.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/message.cc b/modules/base/src/message.cc
index 572480206..7519c1e01 100644
--- a/modules/base/src/message.cc
+++ b/modules/base/src/message.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/base/src/message.hh b/modules/base/src/message.hh
index 5dd148264..1f6d24ab0 100644
--- a/modules/base/src/message.hh
+++ b/modules/base/src/message.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/base/src/module_config.hh b/modules/base/src/module_config.hh
index 6a4c6adf4..4b40fc211 100644
--- a/modules/base/src/module_config.hh
+++ b/modules/base/src/module_config.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/platform.cc b/modules/base/src/platform.cc
index 66f96b827..48605adb4 100644
--- a/modules/base/src/platform.cc
+++ b/modules/base/src/platform.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/platform.hh b/modules/base/src/platform.hh
index 57af6e9b5..07ad202f7 100644
--- a/modules/base/src/platform.hh
+++ b/modules/base/src/platform.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/pod_vector.hh b/modules/base/src/pod_vector.hh
index 5e45bd2f8..e299a265f 100644
--- a/modules/base/src/pod_vector.hh
+++ b/modules/base/src/pod_vector.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/profile.cc b/modules/base/src/profile.cc
index 1a3bae89c..4162bf79b 100644
--- a/modules/base/src/profile.cc
+++ b/modules/base/src/profile.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/profile.hh b/modules/base/src/profile.hh
index a255bfce2..d9854c471 100644
--- a/modules/base/src/profile.hh
+++ b/modules/base/src/profile.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/ptr_observer.hh b/modules/base/src/ptr_observer.hh
index 4b98e1fd5..f04dad9f1 100644
--- a/modules/base/src/ptr_observer.hh
+++ b/modules/base/src/ptr_observer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/base/src/range.hh b/modules/base/src/range.hh
index 64f78a183..bed05bf30 100644
--- a/modules/base/src/range.hh
+++ b/modules/base/src/range.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/string_ref.cc b/modules/base/src/string_ref.cc
index 03209b11f..a46245a27 100644
--- a/modules/base/src/string_ref.cc
+++ b/modules/base/src/string_ref.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/string_ref.hh b/modules/base/src/string_ref.hh
index 38ab290bf..f7dfe59e4 100644
--- a/modules/base/src/string_ref.hh
+++ b/modules/base/src/string_ref.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/test_utils/compare_files.cc b/modules/base/src/test_utils/compare_files.cc
index 13dac63ad..265914ca1 100644
--- a/modules/base/src/test_utils/compare_files.cc
+++ b/modules/base/src/test_utils/compare_files.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/test_utils/compare_files.hh b/modules/base/src/test_utils/compare_files.hh
index 15edfa7c6..57ab1f6c2 100644
--- a/modules/base/src/test_utils/compare_files.hh
+++ b/modules/base/src/test_utils/compare_files.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/src/units.cc b/modules/base/src/units.cc
index cb0f7dc55..28648bb02 100644
--- a/modules/base/src/units.cc
+++ b/modules/base/src/units.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/base/src/units.hh b/modules/base/src/units.hh
index 65dcd8004..2b1cb7d0c 100644
--- a/modules/base/src/units.hh
+++ b/modules/base/src/units.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/tests/test_generic_property.cc b/modules/base/tests/test_generic_property.cc
index c30c1fc6f..8846978a3 100644
--- a/modules/base/tests/test_generic_property.cc
+++ b/modules/base/tests/test_generic_property.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/tests/test_pod_vector.cc b/modules/base/tests/test_pod_vector.cc
index 3cf34fc4c..e500db587 100644
--- a/modules/base/tests/test_pod_vector.cc
+++ b/modules/base/tests/test_pod_vector.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/tests/test_string_ref.cc b/modules/base/tests/test_string_ref.cc
index 7ef5b6776..ea6b8d0cb 100644
--- a/modules/base/tests/test_string_ref.cc
+++ b/modules/base/tests/test_string_ref.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/base/tests/tests.cc b/modules/base/tests/tests.cc
index 8bf9b0a23..60e7ed62d 100644
--- a/modules/base/tests/tests.cc
+++ b/modules/base/tests/tests.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/bindings/pymod/cadscore.py b/modules/bindings/pymod/cadscore.py
index 193bfc87f..5d931b04f 100644
--- a/modules/bindings/pymod/cadscore.py
+++ b/modules/bindings/pymod/cadscore.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2009 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/bindings/pymod/dssp.py b/modules/bindings/pymod/dssp.py
index 36c5d1af2..a31a6cebe 100644
--- a/modules/bindings/pymod/dssp.py
+++ b/modules/bindings/pymod/dssp.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2009 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/bindings/pymod/export_tmalign.cc b/modules/bindings/pymod/export_tmalign.cc
index f416d8c2a..aefe33ec7 100644
--- a/modules/bindings/pymod/export_tmalign.cc
+++ b/modules/bindings/pymod/export_tmalign.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2019 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/bindings/pymod/ialign.py b/modules/bindings/pymod/ialign.py
index aa7105cd6..8409b9863 100644
--- a/modules/bindings/pymod/ialign.py
+++ b/modules/bindings/pymod/ialign.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2009 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/bindings/pymod/tmtools.py b/modules/bindings/pymod/tmtools.py
index 3c1ef12c8..94fc4ceed 100644
--- a/modules/bindings/pymod/tmtools.py
+++ b/modules/bindings/pymod/tmtools.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2015 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/bindings/pymod/wrap_bindings.cc b/modules/bindings/pymod/wrap_bindings.cc
index 364a543a3..c60893f21 100644
--- a/modules/bindings/pymod/wrap_bindings.cc
+++ b/modules/bindings/pymod/wrap_bindings.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2019 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/bindings/src/wrap_tmalign.cc b/modules/bindings/src/wrap_tmalign.cc
index 5a7071396..bbc2eb506 100644
--- a/modules/bindings/src/wrap_tmalign.cc
+++ b/modules/bindings/src/wrap_tmalign.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2019 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/bindings/src/wrap_tmalign.hh b/modules/bindings/src/wrap_tmalign.hh
index 124f51f05..4163d4644 100644
--- a/modules/bindings/src/wrap_tmalign.hh
+++ b/modules/bindings/src/wrap_tmalign.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2019 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/config/base.hh b/modules/config/base.hh
index b10638e7e..a3aada65d 100644
--- a/modules/config/base.hh
+++ b/modules/config/base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/config/config.hh.in b/modules/config/config.hh.in
index 7e8a96579..9cc959a36 100644
--- a/modules/config/config.hh.in
+++ b/modules/config/config.hh.in
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/config/dllexport.hh b/modules/config/dllexport.hh
index 3cacc7c0b..7471428dc 100755
--- a/modules/config/dllexport.hh
+++ b/modules/config/dllexport.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/config/version.hh.in b/modules/config/version.hh.in
index 94948475f..fc132e164 100644
--- a/modules/config/version.hh.in
+++ b/modules/config/version.hh.in
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/pymod/__init__.py b/modules/conop/pymod/__init__.py
index b70493ec9..96f2130d7 100644
--- a/modules/conop/pymod/__init__.py
+++ b/modules/conop/pymod/__init__.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/pymod/export_amino_acids.cc b/modules/conop/pymod/export_amino_acids.cc
index b1422c409..8b4f0525f 100644
--- a/modules/conop/pymod/export_amino_acids.cc
+++ b/modules/conop/pymod/export_amino_acids.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/pymod/export_compound.cc b/modules/conop/pymod/export_compound.cc
index 661fa9db1..400fad773 100644
--- a/modules/conop/pymod/export_compound.cc
+++ b/modules/conop/pymod/export_compound.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/pymod/export_conop.cc b/modules/conop/pymod/export_conop.cc
index 9f72861bd..3ffbbad53 100644
--- a/modules/conop/pymod/export_conop.cc
+++ b/modules/conop/pymod/export_conop.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/pymod/export_diag.cc b/modules/conop/pymod/export_diag.cc
index c50c92cce..acb8e406f 100644
--- a/modules/conop/pymod/export_diag.cc
+++ b/modules/conop/pymod/export_diag.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/pymod/export_heuristic.cc b/modules/conop/pymod/export_heuristic.cc
index 66e5a894f..275245a7e 100644
--- a/modules/conop/pymod/export_heuristic.cc
+++ b/modules/conop/pymod/export_heuristic.cc
@@ -2,7 +2,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/pymod/export_processor.cc b/modules/conop/pymod/export_processor.cc
index 37e4d8bfc..262a1dfff 100644
--- a/modules/conop/pymod/export_processor.cc
+++ b/modules/conop/pymod/export_processor.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/pymod/export_ring_finder.cc b/modules/conop/pymod/export_ring_finder.cc
index 7f48ced62..559455755 100644
--- a/modules/conop/pymod/export_ring_finder.cc
+++ b/modules/conop/pymod/export_ring_finder.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/pymod/export_rule_based.cc b/modules/conop/pymod/export_rule_based.cc
index 053cfd75c..7b22b6d2d 100644
--- a/modules/conop/pymod/export_rule_based.cc
+++ b/modules/conop/pymod/export_rule_based.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/pymod/wrap_conop.cc b/modules/conop/pymod/wrap_conop.cc
index 04bcfce14..bc5257573 100644
--- a/modules/conop/pymod/wrap_conop.cc
+++ b/modules/conop/pymod/wrap_conop.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/amino_acids.cc b/modules/conop/src/amino_acids.cc
index 2ce42a485..cf11ae0a8 100644
--- a/modules/conop/src/amino_acids.cc
+++ b/modules/conop/src/amino_acids.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/amino_acids.hh b/modules/conop/src/amino_acids.hh
index f79bb68ac..85aef0487 100644
--- a/modules/conop/src/amino_acids.hh
+++ b/modules/conop/src/amino_acids.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/chemdict_tool.cc b/modules/conop/src/chemdict_tool.cc
index 9cd043f00..0286e525f 100644
--- a/modules/conop/src/chemdict_tool.cc
+++ b/modules/conop/src/chemdict_tool.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/compound.cc b/modules/conop/src/compound.cc
index 6e496ad10..10c330192 100644
--- a/modules/conop/src/compound.cc
+++ b/modules/conop/src/compound.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/compound.hh b/modules/conop/src/compound.hh
index dff839494..948cecee5 100644
--- a/modules/conop/src/compound.hh
+++ b/modules/conop/src/compound.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/compound_lib.cc b/modules/conop/src/compound_lib.cc
index 8c901e1ec..7c3fc9eeb 100644
--- a/modules/conop/src/compound_lib.cc
+++ b/modules/conop/src/compound_lib.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/compound_lib.hh b/modules/conop/src/compound_lib.hh
index e7192c51e..2199c1c60 100644
--- a/modules/conop/src/compound_lib.hh
+++ b/modules/conop/src/compound_lib.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/conop.cc b/modules/conop/src/conop.cc
index 7ca7d961d..2bdd6e3b1 100644
--- a/modules/conop/src/conop.cc
+++ b/modules/conop/src/conop.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/conop.hh b/modules/conop/src/conop.hh
index 69a4c9220..abf43ca1c 100644
--- a/modules/conop/src/conop.hh
+++ b/modules/conop/src/conop.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/diag.cc b/modules/conop/src/diag.cc
index cf7147ede..3d0838170 100644
--- a/modules/conop/src/diag.cc
+++ b/modules/conop/src/diag.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/diag.hh b/modules/conop/src/diag.hh
index ba7297dd6..75c13630d 100644
--- a/modules/conop/src/diag.hh
+++ b/modules/conop/src/diag.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/heuristic.cc b/modules/conop/src/heuristic.cc
index a2f931848..b69317c8f 100644
--- a/modules/conop/src/heuristic.cc
+++ b/modules/conop/src/heuristic.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/heuristic.hh b/modules/conop/src/heuristic.hh
index 40dbdb878..2b70864aa 100644
--- a/modules/conop/src/heuristic.hh
+++ b/modules/conop/src/heuristic.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/module_config.hh b/modules/conop/src/module_config.hh
index 224a38c88..ce6369d3e 100644
--- a/modules/conop/src/module_config.hh
+++ b/modules/conop/src/module_config.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/processor.cc b/modules/conop/src/processor.cc
index 7727bd704..844256a3c 100644
--- a/modules/conop/src/processor.cc
+++ b/modules/conop/src/processor.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/processor.hh b/modules/conop/src/processor.hh
index 65d340ecc..81add923d 100644
--- a/modules/conop/src/processor.hh
+++ b/modules/conop/src/processor.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/ring_finder.cc b/modules/conop/src/ring_finder.cc
index 04351f1d4..0af0dd06c 100755
--- a/modules/conop/src/ring_finder.cc
+++ b/modules/conop/src/ring_finder.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/ring_finder.hh b/modules/conop/src/ring_finder.hh
index e617e85c1..6697c76ab 100755
--- a/modules/conop/src/ring_finder.hh
+++ b/modules/conop/src/ring_finder.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/rule_based.cc b/modules/conop/src/rule_based.cc
index fe2013e25..47dae10ed 100644
--- a/modules/conop/src/rule_based.cc
+++ b/modules/conop/src/rule_based.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/src/rule_based.hh b/modules/conop/src/rule_based.hh
index 719ba7803..cea8d5fd3 100644
--- a/modules/conop/src/rule_based.hh
+++ b/modules/conop/src/rule_based.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/tests/test_amino_acids.cc b/modules/conop/tests/test_amino_acids.cc
index 58c842a57..2b05d2a0c 100644
--- a/modules/conop/tests/test_amino_acids.cc
+++ b/modules/conop/tests/test_amino_acids.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2016 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/tests/test_heuristic_builder.cc b/modules/conop/tests/test_heuristic_builder.cc
index cf6efa96f..8ec8b697c 100644
--- a/modules/conop/tests/test_heuristic_builder.cc
+++ b/modules/conop/tests/test_heuristic_builder.cc
@@ -1,7 +1,7 @@
 // ------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/tests/test_heuristic_conop.cc b/modules/conop/tests/test_heuristic_conop.cc
index 65e0a7fc2..d6ba9f058 100644
--- a/modules/conop/tests/test_heuristic_conop.cc
+++ b/modules/conop/tests/test_heuristic_conop.cc
@@ -1,7 +1,7 @@
 // ------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/tests/test_rule_based_conop.cc b/modules/conop/tests/test_rule_based_conop.cc
index 485454611..4e5222242 100644
--- a/modules/conop/tests/test_rule_based_conop.cc
+++ b/modules/conop/tests/test_rule_based_conop.cc
@@ -2,7 +2,7 @@
 // -----------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/conop/tests/tests.cc b/modules/conop/tests/tests.cc
index 21dd70140..a7b157852 100644
--- a/modules/conop/tests/tests.cc
+++ b/modules/conop/tests/tests.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/db/pymod/__init__.py b/modules/db/pymod/__init__.py
index 38881c6df..5133a9694 100644
--- a/modules/db/pymod/__init__.py
+++ b/modules/db/pymod/__init__.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/db/src/module_config.hh b/modules/db/src/module_config.hh
index cdc876ae1..03b1a0834 100644
--- a/modules/db/src/module_config.hh
+++ b/modules/db/src/module_config.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/db/src/sqlite_conv.hh b/modules/db/src/sqlite_conv.hh
index 8e4cf959d..136c5ff64 100644
--- a/modules/db/src/sqlite_conv.hh
+++ b/modules/db/src/sqlite_conv.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/db/src/sqlite_wrap.cc b/modules/db/src/sqlite_wrap.cc
index f67d85cb0..8c626ee83 100644
--- a/modules/db/src/sqlite_wrap.cc
+++ b/modules/db/src/sqlite_wrap.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/db/src/sqlite_wrap.hh b/modules/db/src/sqlite_wrap.hh
index db9a8d352..a40c72509 100644
--- a/modules/db/src/sqlite_wrap.hh
+++ b/modules/db/src/sqlite_wrap.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/__init__.py b/modules/geom/pymod/__init__.py
index 88ad89786..4a8e70608 100644
--- a/modules/geom/pymod/__init__.py
+++ b/modules/geom/pymod/__init__.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_composite2.cc b/modules/geom/pymod/export_composite2.cc
index d208ab107..c4748c037 100644
--- a/modules/geom/pymod/export_composite2.cc
+++ b/modules/geom/pymod/export_composite2.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_composite2_op.cc b/modules/geom/pymod/export_composite2_op.cc
index 2ea8462b1..334f5532b 100644
--- a/modules/geom/pymod/export_composite2_op.cc
+++ b/modules/geom/pymod/export_composite2_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_composite3.cc b/modules/geom/pymod/export_composite3.cc
index 4a37c79f7..14fb9d4de 100644
--- a/modules/geom/pymod/export_composite3.cc
+++ b/modules/geom/pymod/export_composite3.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_composite3_op.cc b/modules/geom/pymod/export_composite3_op.cc
index ba6faf85f..50414ed43 100644
--- a/modules/geom/pymod/export_composite3_op.cc
+++ b/modules/geom/pymod/export_composite3_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_mat2.cc b/modules/geom/pymod/export_mat2.cc
index 446aca95c..0dcce1b07 100644
--- a/modules/geom/pymod/export_mat2.cc
+++ b/modules/geom/pymod/export_mat2.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_mat3.cc b/modules/geom/pymod/export_mat3.cc
index c12f6402c..53910aa0b 100644
--- a/modules/geom/pymod/export_mat3.cc
+++ b/modules/geom/pymod/export_mat3.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_mat4.cc b/modules/geom/pymod/export_mat4.cc
index c457eb261..b152e1904 100644
--- a/modules/geom/pymod/export_mat4.cc
+++ b/modules/geom/pymod/export_mat4.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_quat.cc b/modules/geom/pymod/export_quat.cc
index 7e233f69c..c9f1b5656 100644
--- a/modules/geom/pymod/export_quat.cc
+++ b/modules/geom/pymod/export_quat.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_transform.cc b/modules/geom/pymod/export_transform.cc
index b2f921246..9c9b59464 100644
--- a/modules/geom/pymod/export_transform.cc
+++ b/modules/geom/pymod/export_transform.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_vec2.cc b/modules/geom/pymod/export_vec2.cc
index f760d7e70..77c660178 100644
--- a/modules/geom/pymod/export_vec2.cc
+++ b/modules/geom/pymod/export_vec2.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_vec3.cc b/modules/geom/pymod/export_vec3.cc
index 8adf113fc..7d7aba3f9 100644
--- a/modules/geom/pymod/export_vec3.cc
+++ b/modules/geom/pymod/export_vec3.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_vec4.cc b/modules/geom/pymod/export_vec4.cc
index 810c9de1c..c089319a8 100644
--- a/modules/geom/pymod/export_vec4.cc
+++ b/modules/geom/pymod/export_vec4.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_vecmat2_op.cc b/modules/geom/pymod/export_vecmat2_op.cc
index 8f594681f..34f9f11f5 100644
--- a/modules/geom/pymod/export_vecmat2_op.cc
+++ b/modules/geom/pymod/export_vecmat2_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_vecmat3_op.cc b/modules/geom/pymod/export_vecmat3_op.cc
index 0cdc3e373..f90b24cdd 100644
--- a/modules/geom/pymod/export_vecmat3_op.cc
+++ b/modules/geom/pymod/export_vecmat3_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/export_vecmat4_op.cc b/modules/geom/pymod/export_vecmat4_op.cc
index af64cef74..31895316e 100644
--- a/modules/geom/pymod/export_vecmat4_op.cc
+++ b/modules/geom/pymod/export_vecmat4_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/import_wrapper.hh b/modules/geom/pymod/import_wrapper.hh
index fa687fa24..70c8175fb 100644
--- a/modules/geom/pymod/import_wrapper.hh
+++ b/modules/geom/pymod/import_wrapper.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/pymod/wrap_geom.cc b/modules/geom/pymod/wrap_geom.cc
index 14df2fa8b..8abd01c72 100644
--- a/modules/geom/pymod/wrap_geom.cc
+++ b/modules/geom/pymod/wrap_geom.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/aligned_cuboid.cc b/modules/geom/src/aligned_cuboid.cc
index ebd772733..9e9c840d3 100644
--- a/modules/geom/src/aligned_cuboid.cc
+++ b/modules/geom/src/aligned_cuboid.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/aligned_cuboid.hh b/modules/geom/src/aligned_cuboid.hh
index 9d2298942..6a4a6c9d1 100644
--- a/modules/geom/src/aligned_cuboid.hh
+++ b/modules/geom/src/aligned_cuboid.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/circular_iterator.hh b/modules/geom/src/circular_iterator.hh
index 2e8755944..58d47ab46 100644
--- a/modules/geom/src/circular_iterator.hh
+++ b/modules/geom/src/circular_iterator.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/composite.hh b/modules/geom/src/composite.hh
index 6d1ad48c1..f374e970c 100644
--- a/modules/geom/src/composite.hh
+++ b/modules/geom/src/composite.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/composite2.cc b/modules/geom/src/composite2.cc
index 8a6aec909..7bfd58e9a 100644
--- a/modules/geom/src/composite2.cc
+++ b/modules/geom/src/composite2.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/composite2.hh b/modules/geom/src/composite2.hh
index bcbc9a779..13c3f80a7 100644
--- a/modules/geom/src/composite2.hh
+++ b/modules/geom/src/composite2.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/composite2_op.cc b/modules/geom/src/composite2_op.cc
index ad25008f8..a31f5f76c 100644
--- a/modules/geom/src/composite2_op.cc
+++ b/modules/geom/src/composite2_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/composite2_op.hh b/modules/geom/src/composite2_op.hh
index 71eb1b3c6..86281e1c5 100644
--- a/modules/geom/src/composite2_op.hh
+++ b/modules/geom/src/composite2_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/composite3.cc b/modules/geom/src/composite3.cc
index b2d795247..5abcd778a 100644
--- a/modules/geom/src/composite3.cc
+++ b/modules/geom/src/composite3.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/composite3.hh b/modules/geom/src/composite3.hh
index 8e8805036..02f1c7d61 100644
--- a/modules/geom/src/composite3.hh
+++ b/modules/geom/src/composite3.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/composite3_op.cc b/modules/geom/src/composite3_op.cc
index 09fb2c72e..283659e39 100644
--- a/modules/geom/src/composite3_op.cc
+++ b/modules/geom/src/composite3_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/composite3_op.hh b/modules/geom/src/composite3_op.hh
index 23bdf3e5e..00dfd14ee 100644
--- a/modules/geom/src/composite3_op.hh
+++ b/modules/geom/src/composite3_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/composite_op.hh b/modules/geom/src/composite_op.hh
index b81c5a32d..ab3b016d7 100644
--- a/modules/geom/src/composite_op.hh
+++ b/modules/geom/src/composite_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/constants.hh b/modules/geom/src/constants.hh
index 45b8b111e..e00404ea4 100644
--- a/modules/geom/src/constants.hh
+++ b/modules/geom/src/constants.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/def.hh b/modules/geom/src/def.hh
index fb100fa79..6fe7306d1 100644
--- a/modules/geom/src/def.hh
+++ b/modules/geom/src/def.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/exc.hh b/modules/geom/src/exc.hh
index 0c4390030..9d7f636bc 100644
--- a/modules/geom/src/exc.hh
+++ b/modules/geom/src/exc.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/fnc.hh b/modules/geom/src/fnc.hh
index 0062db1f7..48d19131c 100644
--- a/modules/geom/src/fnc.hh
+++ b/modules/geom/src/fnc.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/geom.hh b/modules/geom/src/geom.hh
index 2bf028ab5..255839d94 100644
--- a/modules/geom/src/geom.hh
+++ b/modules/geom/src/geom.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/mat.hh b/modules/geom/src/mat.hh
index 8127088ac..e0ef21819 100644
--- a/modules/geom/src/mat.hh
+++ b/modules/geom/src/mat.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/mat2.cc b/modules/geom/src/mat2.cc
index d0bf5809d..3b6804879 100644
--- a/modules/geom/src/mat2.cc
+++ b/modules/geom/src/mat2.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/mat2.hh b/modules/geom/src/mat2.hh
index b7743dfc0..9e6524a6d 100644
--- a/modules/geom/src/mat2.hh
+++ b/modules/geom/src/mat2.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/mat3.cc b/modules/geom/src/mat3.cc
index edf414eb8..7b1a502c3 100644
--- a/modules/geom/src/mat3.cc
+++ b/modules/geom/src/mat3.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/mat3.hh b/modules/geom/src/mat3.hh
index 35cae2f03..1a24ce73b 100644
--- a/modules/geom/src/mat3.hh
+++ b/modules/geom/src/mat3.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/mat4.cc b/modules/geom/src/mat4.cc
index c43780e0a..c082bcd8a 100644
--- a/modules/geom/src/mat4.cc
+++ b/modules/geom/src/mat4.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/mat4.hh b/modules/geom/src/mat4.hh
index 3888fa873..67cef15c0 100644
--- a/modules/geom/src/mat4.hh
+++ b/modules/geom/src/mat4.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/module_config.hh b/modules/geom/src/module_config.hh
index 760e1ae87..525726e3f 100644
--- a/modules/geom/src/module_config.hh
+++ b/modules/geom/src/module_config.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/point_cloud.cc b/modules/geom/src/point_cloud.cc
index 72a755200..218af5f40 100644
--- a/modules/geom/src/point_cloud.cc
+++ b/modules/geom/src/point_cloud.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/point_cloud.hh b/modules/geom/src/point_cloud.hh
index 6188dbf26..1707b622f 100644
--- a/modules/geom/src/point_cloud.hh
+++ b/modules/geom/src/point_cloud.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/quat.cc b/modules/geom/src/quat.cc
index 84fcb872a..99a7a7246 100644
--- a/modules/geom/src/quat.cc
+++ b/modules/geom/src/quat.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/quat.hh b/modules/geom/src/quat.hh
index 881f69b5b..edae2c187 100644
--- a/modules/geom/src/quat.hh
+++ b/modules/geom/src/quat.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/transform.cc b/modules/geom/src/transform.cc
index 9c00d5e8c..4b064aca8 100644
--- a/modules/geom/src/transform.cc
+++ b/modules/geom/src/transform.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/transform.hh b/modules/geom/src/transform.hh
index 6965c4843..40e764fcb 100644
--- a/modules/geom/src/transform.hh
+++ b/modules/geom/src/transform.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/vec.hh b/modules/geom/src/vec.hh
index 70871d227..e31b363fb 100644
--- a/modules/geom/src/vec.hh
+++ b/modules/geom/src/vec.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/vec2.hh b/modules/geom/src/vec2.hh
index b0191ac7f..83ea4a0de 100644
--- a/modules/geom/src/vec2.hh
+++ b/modules/geom/src/vec2.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/vec3.cc b/modules/geom/src/vec3.cc
index a69b2682d..0bda96a8b 100644
--- a/modules/geom/src/vec3.cc
+++ b/modules/geom/src/vec3.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/vec3.hh b/modules/geom/src/vec3.hh
index 6ce79ff3d..527928f45 100644
--- a/modules/geom/src/vec3.hh
+++ b/modules/geom/src/vec3.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/vec4.hh b/modules/geom/src/vec4.hh
index 5947a1c06..f003002cf 100644
--- a/modules/geom/src/vec4.hh
+++ b/modules/geom/src/vec4.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/vec_mat_predicates.hh b/modules/geom/src/vec_mat_predicates.hh
index bbe639f3b..64542ec0b 100644
--- a/modules/geom/src/vec_mat_predicates.hh
+++ b/modules/geom/src/vec_mat_predicates.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/vecmat2_op.cc b/modules/geom/src/vecmat2_op.cc
index 221a6bbf2..ef9a90323 100644
--- a/modules/geom/src/vecmat2_op.cc
+++ b/modules/geom/src/vecmat2_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/vecmat2_op.hh b/modules/geom/src/vecmat2_op.hh
index 65a027f74..ac8e9332a 100644
--- a/modules/geom/src/vecmat2_op.hh
+++ b/modules/geom/src/vecmat2_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/vecmat3_op.cc b/modules/geom/src/vecmat3_op.cc
index f476eca30..f29419223 100644
--- a/modules/geom/src/vecmat3_op.cc
+++ b/modules/geom/src/vecmat3_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/vecmat3_op.hh b/modules/geom/src/vecmat3_op.hh
index d7762cccf..c4378d166 100644
--- a/modules/geom/src/vecmat3_op.hh
+++ b/modules/geom/src/vecmat3_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/vecmat4_op.cc b/modules/geom/src/vecmat4_op.cc
index b1bce87d4..a1e791ce6 100644
--- a/modules/geom/src/vecmat4_op.cc
+++ b/modules/geom/src/vecmat4_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/vecmat4_op.hh b/modules/geom/src/vecmat4_op.hh
index a3cbf8531..bd823cb7e 100644
--- a/modules/geom/src/vecmat4_op.hh
+++ b/modules/geom/src/vecmat4_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/src/vecmat_op.hh b/modules/geom/src/vecmat_op.hh
index 400d5f1aa..f8664f1a5 100644
--- a/modules/geom/src/vecmat_op.hh
+++ b/modules/geom/src/vecmat_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/test_composite2.cc b/modules/geom/tests/test_composite2.cc
index a459f74d1..cd6110af4 100644
--- a/modules/geom/tests/test_composite2.cc
+++ b/modules/geom/tests/test_composite2.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/test_composite3.cc b/modules/geom/tests/test_composite3.cc
index 48309acd0..13450ded0 100644
--- a/modules/geom/tests/test_composite3.cc
+++ b/modules/geom/tests/test_composite3.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/test_geom.py b/modules/geom/tests/test_geom.py
index f84daaa84..d076c9c94 100644
--- a/modules/geom/tests/test_geom.py
+++ b/modules/geom/tests/test_geom.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/test_mat2.cc b/modules/geom/tests/test_mat2.cc
index 944de8e9a..7316b929f 100644
--- a/modules/geom/tests/test_mat2.cc
+++ b/modules/geom/tests/test_mat2.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/test_mat3.cc b/modules/geom/tests/test_mat3.cc
index 2d4ce923e..eb8f65f80 100644
--- a/modules/geom/tests/test_mat3.cc
+++ b/modules/geom/tests/test_mat3.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/test_mat4.cc b/modules/geom/tests/test_mat4.cc
index bee468108..d51c49ba8 100644
--- a/modules/geom/tests/test_mat4.cc
+++ b/modules/geom/tests/test_mat4.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/test_op2.cc b/modules/geom/tests/test_op2.cc
index 3805cc879..5d96e51c9 100644
--- a/modules/geom/tests/test_op2.cc
+++ b/modules/geom/tests/test_op2.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/test_op3.cc b/modules/geom/tests/test_op3.cc
index 519b19f8e..63ec98bd3 100644
--- a/modules/geom/tests/test_op3.cc
+++ b/modules/geom/tests/test_op3.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/test_op4.cc b/modules/geom/tests/test_op4.cc
index 96edec917..db6edc4d4 100644
--- a/modules/geom/tests/test_op4.cc
+++ b/modules/geom/tests/test_op4.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/test_quat.cc b/modules/geom/tests/test_quat.cc
index 158f44d1e..c1c5d7a67 100644
--- a/modules/geom/tests/test_quat.cc
+++ b/modules/geom/tests/test_quat.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/test_transform.cc b/modules/geom/tests/test_transform.cc
index f52a47628..104905acb 100644
--- a/modules/geom/tests/test_transform.cc
+++ b/modules/geom/tests/test_transform.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/test_vec2.cc b/modules/geom/tests/test_vec2.cc
index 3ea6090b2..ff561e774 100644
--- a/modules/geom/tests/test_vec2.cc
+++ b/modules/geom/tests/test_vec2.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/test_vec3.cc b/modules/geom/tests/test_vec3.cc
index b7c03ff7f..97cb8906d 100644
--- a/modules/geom/tests/test_vec3.cc
+++ b/modules/geom/tests/test_vec3.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/test_vec4.cc b/modules/geom/tests/test_vec4.cc
index 44b87bcf1..ad493244a 100644
--- a/modules/geom/tests/test_vec4.cc
+++ b/modules/geom/tests/test_vec4.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/geom/tests/tests.cc b/modules/geom/tests/tests.cc
index c0b2b3030..87cf43c09 100644
--- a/modules/geom/tests/tests.cc
+++ b/modules/geom/tests/tests.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/__init__.py b/modules/gfx/pymod/__init__.py
index 8c87ec211..1d84a86c4 100644
--- a/modules/gfx/pymod/__init__.py
+++ b/modules/gfx/pymod/__init__.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/color_by_def.hh b/modules/gfx/pymod/color_by_def.hh
index 41436d833..86938289d 100644
--- a/modules/gfx/pymod/color_by_def.hh
+++ b/modules/gfx/pymod/color_by_def.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_bitmap.cc b/modules/gfx/pymod/export_bitmap.cc
index d8e944d21..d5a6f1e79 100644
--- a/modules/gfx/pymod/export_bitmap.cc
+++ b/modules/gfx/pymod/export_bitmap.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_color.cc b/modules/gfx/pymod/export_color.cc
index e67321250..009255bad 100644
--- a/modules/gfx/pymod/export_color.cc
+++ b/modules/gfx/pymod/export_color.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_color_ops.cc b/modules/gfx/pymod/export_color_ops.cc
index fd974b22d..c77458b67 100644
--- a/modules/gfx/pymod/export_color_ops.cc
+++ b/modules/gfx/pymod/export_color_ops.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_entity.cc b/modules/gfx/pymod/export_entity.cc
index 0a3ca8362..334a96c5b 100644
--- a/modules/gfx/pymod/export_entity.cc
+++ b/modules/gfx/pymod/export_entity.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_exporter.cc b/modules/gfx/pymod/export_exporter.cc
index 22c9a9743..2cfefea29 100644
--- a/modules/gfx/pymod/export_exporter.cc
+++ b/modules/gfx/pymod/export_exporter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_gfx_node.cc b/modules/gfx/pymod/export_gfx_node.cc
index 9a1ed0c5e..43dde9fb4 100644
--- a/modules/gfx/pymod/export_gfx_node.cc
+++ b/modules/gfx/pymod/export_gfx_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_gfx_obj.cc b/modules/gfx/pymod/export_gfx_obj.cc
index 68e88f901..6952ddab0 100644
--- a/modules/gfx/pymod/export_gfx_obj.cc
+++ b/modules/gfx/pymod/export_gfx_obj.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_glwin_base.cc b/modules/gfx/pymod/export_glwin_base.cc
index a2cb803ba..6772994d8 100644
--- a/modules/gfx/pymod/export_glwin_base.cc
+++ b/modules/gfx/pymod/export_glwin_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_gradient.cc b/modules/gfx/pymod/export_gradient.cc
index fa09e623b..cfff11ac0 100644
--- a/modules/gfx/pymod/export_gradient.cc
+++ b/modules/gfx/pymod/export_gradient.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_map.cc b/modules/gfx/pymod/export_map.cc
index ea334ead8..0cfee858a 100644
--- a/modules/gfx/pymod/export_map.cc
+++ b/modules/gfx/pymod/export_map.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_primitives.cc b/modules/gfx/pymod/export_primitives.cc
index 01b328d72..5762646ce 100644
--- a/modules/gfx/pymod/export_primitives.cc
+++ b/modules/gfx/pymod/export_primitives.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_primlist.cc b/modules/gfx/pymod/export_primlist.cc
index ba586fe62..4538f366e 100644
--- a/modules/gfx/pymod/export_primlist.cc
+++ b/modules/gfx/pymod/export_primlist.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_render_options.cc b/modules/gfx/pymod/export_render_options.cc
index 4f1de36c4..8116d84fb 100644
--- a/modules/gfx/pymod/export_render_options.cc
+++ b/modules/gfx/pymod/export_render_options.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_scene.cc b/modules/gfx/pymod/export_scene.cc
index 746c958f7..d3982dfa9 100644
--- a/modules/gfx/pymod/export_scene.cc
+++ b/modules/gfx/pymod/export_scene.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_surface.cc b/modules/gfx/pymod/export_surface.cc
index b954a414a..f6b8efa5d 100644
--- a/modules/gfx/pymod/export_surface.cc
+++ b/modules/gfx/pymod/export_surface.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/export_symmetry_node.cc b/modules/gfx/pymod/export_symmetry_node.cc
index f89d54a4b..b97f30902 100644
--- a/modules/gfx/pymod/export_symmetry_node.cc
+++ b/modules/gfx/pymod/export_symmetry_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/py_gfx_obj.py b/modules/gfx/pymod/py_gfx_obj.py
index 557e645ec..33dcb5361 100644
--- a/modules/gfx/pymod/py_gfx_obj.py
+++ b/modules/gfx/pymod/py_gfx_obj.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/pymod/wrap_gfx.cc b/modules/gfx/pymod/wrap_gfx.cc
index b28c49659..10967df66 100644
--- a/modules/gfx/pymod/wrap_gfx.cc
+++ b/modules/gfx/pymod/wrap_gfx.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/bitmap_io.cc b/modules/gfx/src/bitmap_io.cc
index 4245c32ec..8437de397 100644
--- a/modules/gfx/src/bitmap_io.cc
+++ b/modules/gfx/src/bitmap_io.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/bitmap_io.hh b/modules/gfx/src/bitmap_io.hh
index dacb9dbe3..68111dd7e 100644
--- a/modules/gfx/src/bitmap_io.hh
+++ b/modules/gfx/src/bitmap_io.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/collada_exporter.cc b/modules/gfx/src/collada_exporter.cc
index d2b45c21e..02c692326 100644
--- a/modules/gfx/src/collada_exporter.cc
+++ b/modules/gfx/src/collada_exporter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/collada_exporter.hh b/modules/gfx/src/collada_exporter.hh
index 7a05417c6..d7ddc4b5f 100644
--- a/modules/gfx/src/collada_exporter.hh
+++ b/modules/gfx/src/collada_exporter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color.cc b/modules/gfx/src/color.cc
index 60607ad0e..a98e961d6 100644
--- a/modules/gfx/src/color.cc
+++ b/modules/gfx/src/color.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color.hh b/modules/gfx/src/color.hh
index 1340967f9..458f39fce 100644
--- a/modules/gfx/src/color.hh
+++ b/modules/gfx/src/color.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/basic_gradient_color_op.cc b/modules/gfx/src/color_ops/basic_gradient_color_op.cc
index 397ed3d41..49ba30e4d 100644
--- a/modules/gfx/src/color_ops/basic_gradient_color_op.cc
+++ b/modules/gfx/src/color_ops/basic_gradient_color_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/basic_gradient_color_op.hh b/modules/gfx/src/color_ops/basic_gradient_color_op.hh
index 6da2b9006..4024fa3ce 100644
--- a/modules/gfx/src/color_ops/basic_gradient_color_op.hh
+++ b/modules/gfx/src/color_ops/basic_gradient_color_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/by_chain_color_op.cc b/modules/gfx/src/color_ops/by_chain_color_op.cc
index d2c6789f9..53bf367f5 100644
--- a/modules/gfx/src/color_ops/by_chain_color_op.cc
+++ b/modules/gfx/src/color_ops/by_chain_color_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/by_chain_color_op.hh b/modules/gfx/src/color_ops/by_chain_color_op.hh
index 58485af37..5f06c7079 100644
--- a/modules/gfx/src/color_ops/by_chain_color_op.hh
+++ b/modules/gfx/src/color_ops/by_chain_color_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/by_element_color_op.cc b/modules/gfx/src/color_ops/by_element_color_op.cc
index 031fe5e32..e5ff19c17 100644
--- a/modules/gfx/src/color_ops/by_element_color_op.cc
+++ b/modules/gfx/src/color_ops/by_element_color_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/by_element_color_op.hh b/modules/gfx/src/color_ops/by_element_color_op.hh
index 0ad7c60d8..0fe606ef3 100644
--- a/modules/gfx/src/color_ops/by_element_color_op.hh
+++ b/modules/gfx/src/color_ops/by_element_color_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/color_op.cc b/modules/gfx/src/color_ops/color_op.cc
index 514650f84..670bd8add 100644
--- a/modules/gfx/src/color_ops/color_op.cc
+++ b/modules/gfx/src/color_ops/color_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/color_op.hh b/modules/gfx/src/color_ops/color_op.hh
index 7e9e433a7..e51678417 100644
--- a/modules/gfx/src/color_ops/color_op.hh
+++ b/modules/gfx/src/color_ops/color_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/entity_view_color_op.cc b/modules/gfx/src/color_ops/entity_view_color_op.cc
index de44bf1a0..fc412439a 100644
--- a/modules/gfx/src/color_ops/entity_view_color_op.cc
+++ b/modules/gfx/src/color_ops/entity_view_color_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/entity_view_color_op.hh b/modules/gfx/src/color_ops/entity_view_color_op.hh
index 49e6e294b..1995f7266 100644
--- a/modules/gfx/src/color_ops/entity_view_color_op.hh
+++ b/modules/gfx/src/color_ops/entity_view_color_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/gradient_color_op.cc b/modules/gfx/src/color_ops/gradient_color_op.cc
index 0a9e95952..7ac2bb99c 100644
--- a/modules/gfx/src/color_ops/gradient_color_op.cc
+++ b/modules/gfx/src/color_ops/gradient_color_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/gradient_color_op.hh b/modules/gfx/src/color_ops/gradient_color_op.hh
index 9c7f37345..97b611f35 100644
--- a/modules/gfx/src/color_ops/gradient_color_op.hh
+++ b/modules/gfx/src/color_ops/gradient_color_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/gradient_level_color_op.cc b/modules/gfx/src/color_ops/gradient_level_color_op.cc
index 32429a095..f3501d98e 100644
--- a/modules/gfx/src/color_ops/gradient_level_color_op.cc
+++ b/modules/gfx/src/color_ops/gradient_level_color_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/gradient_level_color_op.hh b/modules/gfx/src/color_ops/gradient_level_color_op.hh
index 1b453a48f..282c25800 100644
--- a/modules/gfx/src/color_ops/gradient_level_color_op.hh
+++ b/modules/gfx/src/color_ops/gradient_level_color_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/map_handle_color_op.cc b/modules/gfx/src/color_ops/map_handle_color_op.cc
index d09be806c..1f580bf49 100644
--- a/modules/gfx/src/color_ops/map_handle_color_op.cc
+++ b/modules/gfx/src/color_ops/map_handle_color_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/map_handle_color_op.hh b/modules/gfx/src/color_ops/map_handle_color_op.hh
index b0d1c15fb..bca982bb3 100644
--- a/modules/gfx/src/color_ops/map_handle_color_op.hh
+++ b/modules/gfx/src/color_ops/map_handle_color_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/uniform_color_op.cc b/modules/gfx/src/color_ops/uniform_color_op.cc
index 844731706..b76ecff61 100644
--- a/modules/gfx/src/color_ops/uniform_color_op.cc
+++ b/modules/gfx/src/color_ops/uniform_color_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/color_ops/uniform_color_op.hh b/modules/gfx/src/color_ops/uniform_color_op.hh
index 518fc5792..c322cb4e5 100644
--- a/modules/gfx/src/color_ops/uniform_color_op.hh
+++ b/modules/gfx/src/color_ops/uniform_color_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/entity.cc b/modules/gfx/src/entity.cc
index 6b8468a24..1d1f232ba 100644
--- a/modules/gfx/src/entity.cc
+++ b/modules/gfx/src/entity.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/entity.hh b/modules/gfx/src/entity.hh
index 9106e2607..f16fe3292 100644
--- a/modules/gfx/src/entity.hh
+++ b/modules/gfx/src/entity.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/entity_fw.hh b/modules/gfx/src/entity_fw.hh
index 192ad3913..b877a0ff1 100644
--- a/modules/gfx/src/entity_fw.hh
+++ b/modules/gfx/src/entity_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/exporter.cc b/modules/gfx/src/exporter.cc
index 5100490c1..88bd074cd 100644
--- a/modules/gfx/src/exporter.cc
+++ b/modules/gfx/src/exporter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/exporter.hh b/modules/gfx/src/exporter.hh
index 1780851eb..a663bde27 100644
--- a/modules/gfx/src/exporter.hh
+++ b/modules/gfx/src/exporter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/exporter_fw.hh b/modules/gfx/src/exporter_fw.hh
index 499248014..c0c9fe4ff 100644
--- a/modules/gfx/src/exporter_fw.hh
+++ b/modules/gfx/src/exporter_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gfx.hh b/modules/gfx/src/gfx.hh
index 2a0d2303d..dfc2e55eb 100644
--- a/modules/gfx/src/gfx.hh
+++ b/modules/gfx/src/gfx.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gfx_fw.hh b/modules/gfx/src/gfx_fw.hh
index e5efaacf9..d87ad16e3 100644
--- a/modules/gfx/src/gfx_fw.hh
+++ b/modules/gfx/src/gfx_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gfx_node.cc b/modules/gfx/src/gfx_node.cc
index 657068c9e..716523f1d 100644
--- a/modules/gfx/src/gfx_node.cc
+++ b/modules/gfx/src/gfx_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gfx_node.hh b/modules/gfx/src/gfx_node.hh
index 6cff83885..d3c01d425 100644
--- a/modules/gfx/src/gfx_node.hh
+++ b/modules/gfx/src/gfx_node.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gfx_node_fw.hh b/modules/gfx/src/gfx_node_fw.hh
index 744b350ef..b265f1ac9 100644
--- a/modules/gfx/src/gfx_node_fw.hh
+++ b/modules/gfx/src/gfx_node_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gfx_node_visitor.hh b/modules/gfx/src/gfx_node_visitor.hh
index 5b1d49a6b..ff41b28f3 100644
--- a/modules/gfx/src/gfx_node_visitor.hh
+++ b/modules/gfx/src/gfx_node_visitor.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gfx_object.cc b/modules/gfx/src/gfx_object.cc
index 97e235f41..dbfe17cdd 100644
--- a/modules/gfx/src/gfx_object.cc
+++ b/modules/gfx/src/gfx_object.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gfx_object.hh b/modules/gfx/src/gfx_object.hh
index 03d76a8c4..4049eb77f 100644
--- a/modules/gfx/src/gfx_object.hh
+++ b/modules/gfx/src/gfx_object.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gfx_object_base.hh b/modules/gfx/src/gfx_object_base.hh
index 07e49a92e..c2072ab89 100644
--- a/modules/gfx/src/gfx_object_base.hh
+++ b/modules/gfx/src/gfx_object_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gfx_object_fw.hh b/modules/gfx/src/gfx_object_fw.hh
index 73118a522..8bc44c1f6 100644
--- a/modules/gfx/src/gfx_object_fw.hh
+++ b/modules/gfx/src/gfx_object_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gfx_prim.cc b/modules/gfx/src/gfx_prim.cc
index a5af981b1..8d55b87d0 100644
--- a/modules/gfx/src/gfx_prim.cc
+++ b/modules/gfx/src/gfx_prim.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gfx_prim.hh b/modules/gfx/src/gfx_prim.hh
index cb5454254..fa050c68a 100644
--- a/modules/gfx/src/gfx_prim.hh
+++ b/modules/gfx/src/gfx_prim.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gfx_test_object.cc b/modules/gfx/src/gfx_test_object.cc
index 7e60ab6d8..381f3c19a 100644
--- a/modules/gfx/src/gfx_test_object.cc
+++ b/modules/gfx/src/gfx_test_object.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gfx_test_object.hh b/modules/gfx/src/gfx_test_object.hh
index 8d878d7c2..9053101aa 100644
--- a/modules/gfx/src/gfx_test_object.hh
+++ b/modules/gfx/src/gfx_test_object.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gl_helper.hh b/modules/gfx/src/gl_helper.hh
index 773460563..82aa63038 100644
--- a/modules/gfx/src/gl_helper.hh
+++ b/modules/gfx/src/gl_helper.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gl_include.hh b/modules/gfx/src/gl_include.hh
index 69761cce0..ec4028e35 100644
--- a/modules/gfx/src/gl_include.hh
+++ b/modules/gfx/src/gl_include.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/glext_include.hh b/modules/gfx/src/glext_include.hh
index 874b70a31..3c39256db 100644
--- a/modules/gfx/src/glext_include.hh
+++ b/modules/gfx/src/glext_include.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/glwin_base.hh b/modules/gfx/src/glwin_base.hh
index 77d30ee76..9bcaed92c 100644
--- a/modules/gfx/src/glwin_base.hh
+++ b/modules/gfx/src/glwin_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gost_exporter.cc b/modules/gfx/src/gost_exporter.cc
index 525a70aba..5be10034e 100644
--- a/modules/gfx/src/gost_exporter.cc
+++ b/modules/gfx/src/gost_exporter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gost_exporter.hh b/modules/gfx/src/gost_exporter.hh
index 03f47680e..509dca86c 100644
--- a/modules/gfx/src/gost_exporter.hh
+++ b/modules/gfx/src/gost_exporter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gradient.cc b/modules/gfx/src/gradient.cc
index 0018f3aa6..4f3fd3eba 100644
--- a/modules/gfx/src/gradient.cc
+++ b/modules/gfx/src/gradient.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gradient.hh b/modules/gfx/src/gradient.hh
index e08a24eda..ae1efbdcf 100644
--- a/modules/gfx/src/gradient.hh
+++ b/modules/gfx/src/gradient.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gradient_manager.cc b/modules/gfx/src/gradient_manager.cc
index ab807ad18..7f8894a09 100644
--- a/modules/gfx/src/gradient_manager.cc
+++ b/modules/gfx/src/gradient_manager.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/gradient_manager.hh b/modules/gfx/src/gradient_manager.hh
index fe73bbe19..756ee127d 100644
--- a/modules/gfx/src/gradient_manager.hh
+++ b/modules/gfx/src/gradient_manager.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/backbone_trace.cc b/modules/gfx/src/impl/backbone_trace.cc
index da56ae179..26bd1e1ff 100644
--- a/modules/gfx/src/impl/backbone_trace.cc
+++ b/modules/gfx/src/impl/backbone_trace.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/backbone_trace.hh b/modules/gfx/src/impl/backbone_trace.hh
index 677f02f12..7eca13bbb 100644
--- a/modules/gfx/src/impl/backbone_trace.hh
+++ b/modules/gfx/src/impl/backbone_trace.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/cartoon_renderer.cc b/modules/gfx/src/impl/cartoon_renderer.cc
index 3dfedd484..87ba15c42 100644
--- a/modules/gfx/src/impl/cartoon_renderer.cc
+++ b/modules/gfx/src/impl/cartoon_renderer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/cartoon_renderer.hh b/modules/gfx/src/impl/cartoon_renderer.hh
index 1d60eec76..220dcecd5 100644
--- a/modules/gfx/src/impl/cartoon_renderer.hh
+++ b/modules/gfx/src/impl/cartoon_renderer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/cgl_offscreen_buffer.cc b/modules/gfx/src/impl/cgl_offscreen_buffer.cc
index fa56d00ce..29d255c80 100644
--- a/modules/gfx/src/impl/cgl_offscreen_buffer.cc
+++ b/modules/gfx/src/impl/cgl_offscreen_buffer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/cgl_offscreen_buffer.hh b/modules/gfx/src/impl/cgl_offscreen_buffer.hh
index 17d7854cb..619b60654 100644
--- a/modules/gfx/src/impl/cgl_offscreen_buffer.hh
+++ b/modules/gfx/src/impl/cgl_offscreen_buffer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/connect_renderer_base.cc b/modules/gfx/src/impl/connect_renderer_base.cc
index 5f0ed4a6b..51afae44f 100644
--- a/modules/gfx/src/impl/connect_renderer_base.cc
+++ b/modules/gfx/src/impl/connect_renderer_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/connect_renderer_base.hh b/modules/gfx/src/impl/connect_renderer_base.hh
index 0f4c7f237..bcf8691ea 100644
--- a/modules/gfx/src/impl/connect_renderer_base.hh
+++ b/modules/gfx/src/impl/connect_renderer_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/cpk_renderer.cc b/modules/gfx/src/impl/cpk_renderer.cc
index f780647b7..46cf90c10 100644
--- a/modules/gfx/src/impl/cpk_renderer.cc
+++ b/modules/gfx/src/impl/cpk_renderer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/cpk_renderer.hh b/modules/gfx/src/impl/cpk_renderer.hh
index 1a6dcd2dc..e5090aa7e 100644
--- a/modules/gfx/src/impl/cpk_renderer.hh
+++ b/modules/gfx/src/impl/cpk_renderer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/custom_renderer.cc b/modules/gfx/src/impl/custom_renderer.cc
index ec3195464..cedd9567e 100644
--- a/modules/gfx/src/impl/custom_renderer.cc
+++ b/modules/gfx/src/impl/custom_renderer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/custom_renderer.hh b/modules/gfx/src/impl/custom_renderer.hh
index 8c5c1bd3d..245fbbd09 100644
--- a/modules/gfx/src/impl/custom_renderer.hh
+++ b/modules/gfx/src/impl/custom_renderer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/debug_renderer.cc b/modules/gfx/src/impl/debug_renderer.cc
index 3ff579078..1c2752714 100644
--- a/modules/gfx/src/impl/debug_renderer.cc
+++ b/modules/gfx/src/impl/debug_renderer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/debug_renderer.hh b/modules/gfx/src/impl/debug_renderer.hh
index 22a6d432c..f8ea2f078 100644
--- a/modules/gfx/src/impl/debug_renderer.hh
+++ b/modules/gfx/src/impl/debug_renderer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/entity_detail.cc b/modules/gfx/src/impl/entity_detail.cc
index 7e7f65989..b597ee31d 100644
--- a/modules/gfx/src/impl/entity_detail.cc
+++ b/modules/gfx/src/impl/entity_detail.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/entity_detail.hh b/modules/gfx/src/impl/entity_detail.hh
index 12412f680..932d6a0b4 100644
--- a/modules/gfx/src/impl/entity_detail.hh
+++ b/modules/gfx/src/impl/entity_detail.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/entity_renderer.cc b/modules/gfx/src/impl/entity_renderer.cc
index 9b623cc11..dc6f056f7 100644
--- a/modules/gfx/src/impl/entity_renderer.cc
+++ b/modules/gfx/src/impl/entity_renderer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/entity_renderer.hh b/modules/gfx/src/impl/entity_renderer.hh
index 14c0332c3..0157c5b08 100644
--- a/modules/gfx/src/impl/entity_renderer.hh
+++ b/modules/gfx/src/impl/entity_renderer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/entity_renderer_fw.hh b/modules/gfx/src/impl/entity_renderer_fw.hh
index f07fbd625..fdecafc73 100644
--- a/modules/gfx/src/impl/entity_renderer_fw.hh
+++ b/modules/gfx/src/impl/entity_renderer_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/fast_spheres.cc b/modules/gfx/src/impl/fast_spheres.cc
index 905791c34..5a5cae22f 100644
--- a/modules/gfx/src/impl/fast_spheres.cc
+++ b/modules/gfx/src/impl/fast_spheres.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/fast_spheres.hh b/modules/gfx/src/impl/fast_spheres.hh
index 72402ef9b..e6374352b 100644
--- a/modules/gfx/src/impl/fast_spheres.hh
+++ b/modules/gfx/src/impl/fast_spheres.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/generate_map_iso_spec.py b/modules/gfx/src/impl/generate_map_iso_spec.py
index 74a9f58db..5c655aeda 100644
--- a/modules/gfx/src/impl/generate_map_iso_spec.py
+++ b/modules/gfx/src/impl/generate_map_iso_spec.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/glx_offscreen_buffer.cc b/modules/gfx/src/impl/glx_offscreen_buffer.cc
index 41bca43a3..0f4e691d8 100644
--- a/modules/gfx/src/impl/glx_offscreen_buffer.cc
+++ b/modules/gfx/src/impl/glx_offscreen_buffer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/glx_offscreen_buffer.hh b/modules/gfx/src/impl/glx_offscreen_buffer.hh
index e089e8ace..304b5b68c 100644
--- a/modules/gfx/src/impl/glx_offscreen_buffer.hh
+++ b/modules/gfx/src/impl/glx_offscreen_buffer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/line_trace_renderer.cc b/modules/gfx/src/impl/line_trace_renderer.cc
index bb6622ac8..e953f034a 100644
--- a/modules/gfx/src/impl/line_trace_renderer.cc
+++ b/modules/gfx/src/impl/line_trace_renderer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/line_trace_renderer.hh b/modules/gfx/src/impl/line_trace_renderer.hh
index 110492ccd..b880f8b4a 100644
--- a/modules/gfx/src/impl/line_trace_renderer.hh
+++ b/modules/gfx/src/impl/line_trace_renderer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/map_iso_gen.cc b/modules/gfx/src/impl/map_iso_gen.cc
index 603a7a0dd..ada35ee1a 100644
--- a/modules/gfx/src/impl/map_iso_gen.cc
+++ b/modules/gfx/src/impl/map_iso_gen.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/map_iso_gen.hh b/modules/gfx/src/impl/map_iso_gen.hh
index cd3f937c6..6a9cfddb2 100644
--- a/modules/gfx/src/impl/map_iso_gen.hh
+++ b/modules/gfx/src/impl/map_iso_gen.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/map_iso_gen_o.cc b/modules/gfx/src/impl/map_iso_gen_o.cc
index 50bae81d5..eeb6c071d 100644
--- a/modules/gfx/src/impl/map_iso_gen_o.cc
+++ b/modules/gfx/src/impl/map_iso_gen_o.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/map_iso_gen_o.hh b/modules/gfx/src/impl/map_iso_gen_o.hh
index 64e9cac07..476e23825 100644
--- a/modules/gfx/src/impl/map_iso_gen_o.hh
+++ b/modules/gfx/src/impl/map_iso_gen_o.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/map_iso_gen_s.cc b/modules/gfx/src/impl/map_iso_gen_s.cc
index c16461c69..1dab8b44c 100644
--- a/modules/gfx/src/impl/map_iso_gen_s.cc
+++ b/modules/gfx/src/impl/map_iso_gen_s.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/map_iso_gen_s.hh b/modules/gfx/src/impl/map_iso_gen_s.hh
index c0a925b84..ca98facf4 100644
--- a/modules/gfx/src/impl/map_iso_gen_s.hh
+++ b/modules/gfx/src/impl/map_iso_gen_s.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/map_iso_spec.hh b/modules/gfx/src/impl/map_iso_spec.hh
index c4520e078..1f93463d2 100644
--- a/modules/gfx/src/impl/map_iso_spec.hh
+++ b/modules/gfx/src/impl/map_iso_spec.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/map_octree.cc b/modules/gfx/src/impl/map_octree.cc
index 3190ff74c..f6cff0a99 100644
--- a/modules/gfx/src/impl/map_octree.cc
+++ b/modules/gfx/src/impl/map_octree.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/map_octree.hh b/modules/gfx/src/impl/map_octree.hh
index 0666880c1..60b06da8d 100644
--- a/modules/gfx/src/impl/map_octree.hh
+++ b/modules/gfx/src/impl/map_octree.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/mapped_property.cc b/modules/gfx/src/impl/mapped_property.cc
index 26b08d653..bb6dbf378 100644
--- a/modules/gfx/src/impl/mapped_property.cc
+++ b/modules/gfx/src/impl/mapped_property.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/mapped_property.hh b/modules/gfx/src/impl/mapped_property.hh
index 096e77566..bc380f068 100644
--- a/modules/gfx/src/impl/mapped_property.hh
+++ b/modules/gfx/src/impl/mapped_property.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/mesa_offscreen_buffer.cc b/modules/gfx/src/impl/mesa_offscreen_buffer.cc
index 39ed73b5c..98f62a3a0 100644
--- a/modules/gfx/src/impl/mesa_offscreen_buffer.cc
+++ b/modules/gfx/src/impl/mesa_offscreen_buffer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/mesa_offscreen_buffer.hh b/modules/gfx/src/impl/mesa_offscreen_buffer.hh
index 5ed38b942..62a371ddf 100644
--- a/modules/gfx/src/impl/mesa_offscreen_buffer.hh
+++ b/modules/gfx/src/impl/mesa_offscreen_buffer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/octree_isocont.cc b/modules/gfx/src/impl/octree_isocont.cc
index 2fccd83d8..ff82c50dc 100644
--- a/modules/gfx/src/impl/octree_isocont.cc
+++ b/modules/gfx/src/impl/octree_isocont.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/octree_isocont.hh b/modules/gfx/src/impl/octree_isocont.hh
index b6c277ffb..47c04356e 100644
--- a/modules/gfx/src/impl/octree_isocont.hh
+++ b/modules/gfx/src/impl/octree_isocont.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/scene_fx.hh b/modules/gfx/src/impl/scene_fx.hh
index ad8d2a787..7da2ee0f1 100644
--- a/modules/gfx/src/impl/scene_fx.hh
+++ b/modules/gfx/src/impl/scene_fx.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/simple_renderer.cc b/modules/gfx/src/impl/simple_renderer.cc
index 97d2e50bc..7e36c9606 100644
--- a/modules/gfx/src/impl/simple_renderer.cc
+++ b/modules/gfx/src/impl/simple_renderer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/simple_renderer.hh b/modules/gfx/src/impl/simple_renderer.hh
index 95fd8bf03..df5ec2ca7 100644
--- a/modules/gfx/src/impl/simple_renderer.hh
+++ b/modules/gfx/src/impl/simple_renderer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/sline_renderer.cc b/modules/gfx/src/impl/sline_renderer.cc
index eae42acad..42bfca1fb 100644
--- a/modules/gfx/src/impl/sline_renderer.cc
+++ b/modules/gfx/src/impl/sline_renderer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/sline_renderer.hh b/modules/gfx/src/impl/sline_renderer.hh
index 88c03e5b3..cc52307f1 100644
--- a/modules/gfx/src/impl/sline_renderer.hh
+++ b/modules/gfx/src/impl/sline_renderer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/tabulated_trig.cc b/modules/gfx/src/impl/tabulated_trig.cc
index d46059c08..ca7d9c2ad 100644
--- a/modules/gfx/src/impl/tabulated_trig.cc
+++ b/modules/gfx/src/impl/tabulated_trig.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/tabulated_trig.hh b/modules/gfx/src/impl/tabulated_trig.hh
index 673f4e20b..1afa4054d 100644
--- a/modules/gfx/src/impl/tabulated_trig.hh
+++ b/modules/gfx/src/impl/tabulated_trig.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/trace_renderer.cc b/modules/gfx/src/impl/trace_renderer.cc
index f901c77cd..940a0f2a2 100644
--- a/modules/gfx/src/impl/trace_renderer.cc
+++ b/modules/gfx/src/impl/trace_renderer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/trace_renderer.hh b/modules/gfx/src/impl/trace_renderer.hh
index 380572adc..2cad26f71 100644
--- a/modules/gfx/src/impl/trace_renderer.hh
+++ b/modules/gfx/src/impl/trace_renderer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/trace_renderer_base.cc b/modules/gfx/src/impl/trace_renderer_base.cc
index 1b4c47fe5..b78dad0ab 100644
--- a/modules/gfx/src/impl/trace_renderer_base.cc
+++ b/modules/gfx/src/impl/trace_renderer_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/trace_renderer_base.hh b/modules/gfx/src/impl/trace_renderer_base.hh
index 7cba4e752..d8f4acdeb 100644
--- a/modules/gfx/src/impl/trace_renderer_base.hh
+++ b/modules/gfx/src/impl/trace_renderer_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/wgl_offscreen_buffer.cc b/modules/gfx/src/impl/wgl_offscreen_buffer.cc
index f9420de62..40ce2b04b 100644
--- a/modules/gfx/src/impl/wgl_offscreen_buffer.cc
+++ b/modules/gfx/src/impl/wgl_offscreen_buffer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/impl/wgl_offscreen_buffer.hh b/modules/gfx/src/impl/wgl_offscreen_buffer.hh
index 7874e838a..caec031f2 100644
--- a/modules/gfx/src/impl/wgl_offscreen_buffer.hh
+++ b/modules/gfx/src/impl/wgl_offscreen_buffer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/input.cc b/modules/gfx/src/input.cc
index 5c6773226..be69ad680 100644
--- a/modules/gfx/src/input.cc
+++ b/modules/gfx/src/input.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/input.hh b/modules/gfx/src/input.hh
index 128358cda..c3a640b8b 100644
--- a/modules/gfx/src/input.hh
+++ b/modules/gfx/src/input.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/map_iso.cc b/modules/gfx/src/map_iso.cc
index fdcf0a3fe..8d29f50fd 100644
--- a/modules/gfx/src/map_iso.cc
+++ b/modules/gfx/src/map_iso.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/map_iso.hh b/modules/gfx/src/map_iso.hh
index cee9025fa..6edb51cf7 100644
--- a/modules/gfx/src/map_iso.hh
+++ b/modules/gfx/src/map_iso.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/map_iso_prop.hh b/modules/gfx/src/map_iso_prop.hh
index 3aa49b707..68021b6b6 100644
--- a/modules/gfx/src/map_iso_prop.hh
+++ b/modules/gfx/src/map_iso_prop.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/map_slab.cc b/modules/gfx/src/map_slab.cc
index 3af16f422..46b0618c3 100644
--- a/modules/gfx/src/map_slab.cc
+++ b/modules/gfx/src/map_slab.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/map_slab.hh b/modules/gfx/src/map_slab.hh
index c38a88864..2f8c361b1 100644
--- a/modules/gfx/src/map_slab.hh
+++ b/modules/gfx/src/map_slab.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/material.cc b/modules/gfx/src/material.cc
index b0e039471..28454d43e 100644
--- a/modules/gfx/src/material.cc
+++ b/modules/gfx/src/material.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/material.hh b/modules/gfx/src/material.hh
index 12e67481a..8054fc465 100644
--- a/modules/gfx/src/material.hh
+++ b/modules/gfx/src/material.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/module_config.hh b/modules/gfx/src/module_config.hh
index 0deb63147..90949b4ec 100644
--- a/modules/gfx/src/module_config.hh
+++ b/modules/gfx/src/module_config.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/offscreen_buffer.hh b/modules/gfx/src/offscreen_buffer.hh
index f62319062..a2c282995 100644
--- a/modules/gfx/src/offscreen_buffer.hh
+++ b/modules/gfx/src/offscreen_buffer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/povray.cc b/modules/gfx/src/povray.cc
index f630974d7..e50c4ad6f 100644
--- a/modules/gfx/src/povray.cc
+++ b/modules/gfx/src/povray.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/povray.hh b/modules/gfx/src/povray.hh
index c8ef79461..d1a998afb 100644
--- a/modules/gfx/src/povray.hh
+++ b/modules/gfx/src/povray.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/povray_fw.hh b/modules/gfx/src/povray_fw.hh
index a2c0c58a6..ff14bd8c1 100644
--- a/modules/gfx/src/povray_fw.hh
+++ b/modules/gfx/src/povray_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/prim_list.cc b/modules/gfx/src/prim_list.cc
index 0b06442fd..16840a3b1 100644
--- a/modules/gfx/src/prim_list.cc
+++ b/modules/gfx/src/prim_list.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/prim_list.hh b/modules/gfx/src/prim_list.hh
index 84247aa78..7fadee42a 100644
--- a/modules/gfx/src/prim_list.hh
+++ b/modules/gfx/src/prim_list.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/primitives.cc b/modules/gfx/src/primitives.cc
index 46552aa58..71758da14 100644
--- a/modules/gfx/src/primitives.cc
+++ b/modules/gfx/src/primitives.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/primitives.hh b/modules/gfx/src/primitives.hh
index 04ce67de9..fefff8842 100644
--- a/modules/gfx/src/primitives.hh
+++ b/modules/gfx/src/primitives.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_mode.hh b/modules/gfx/src/render_mode.hh
index 06c275632..92eb300cb 100644
--- a/modules/gfx/src/render_mode.hh
+++ b/modules/gfx/src/render_mode.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/cartoon_render_options.cc b/modules/gfx/src/render_options/cartoon_render_options.cc
index 4b20f63d7..2a8801e53 100644
--- a/modules/gfx/src/render_options/cartoon_render_options.cc
+++ b/modules/gfx/src/render_options/cartoon_render_options.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/cartoon_render_options.hh b/modules/gfx/src/render_options/cartoon_render_options.hh
index f279d0026..5b50613a9 100644
--- a/modules/gfx/src/render_options/cartoon_render_options.hh
+++ b/modules/gfx/src/render_options/cartoon_render_options.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/cpk_render_options.cc b/modules/gfx/src/render_options/cpk_render_options.cc
index 93f0206e5..b9626a567 100644
--- a/modules/gfx/src/render_options/cpk_render_options.cc
+++ b/modules/gfx/src/render_options/cpk_render_options.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/cpk_render_options.hh b/modules/gfx/src/render_options/cpk_render_options.hh
index abc469cc1..882ae2512 100644
--- a/modules/gfx/src/render_options/cpk_render_options.hh
+++ b/modules/gfx/src/render_options/cpk_render_options.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/custom_render_options.cc b/modules/gfx/src/render_options/custom_render_options.cc
index 1712c0243..1a9920242 100644
--- a/modules/gfx/src/render_options/custom_render_options.cc
+++ b/modules/gfx/src/render_options/custom_render_options.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/custom_render_options.hh b/modules/gfx/src/render_options/custom_render_options.hh
index dfd7ddd4c..e9b275bea 100644
--- a/modules/gfx/src/render_options/custom_render_options.hh
+++ b/modules/gfx/src/render_options/custom_render_options.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/line_render_options.cc b/modules/gfx/src/render_options/line_render_options.cc
index fbc42af37..a9fd4746c 100644
--- a/modules/gfx/src/render_options/line_render_options.cc
+++ b/modules/gfx/src/render_options/line_render_options.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/line_render_options.hh b/modules/gfx/src/render_options/line_render_options.hh
index ea6865040..fdb5be5c5 100644
--- a/modules/gfx/src/render_options/line_render_options.hh
+++ b/modules/gfx/src/render_options/line_render_options.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/line_trace_render_options.cc b/modules/gfx/src/render_options/line_trace_render_options.cc
index 2029ab482..a702da10a 100644
--- a/modules/gfx/src/render_options/line_trace_render_options.cc
+++ b/modules/gfx/src/render_options/line_trace_render_options.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/line_trace_render_options.hh b/modules/gfx/src/render_options/line_trace_render_options.hh
index 96e1532bc..ab1243241 100644
--- a/modules/gfx/src/render_options/line_trace_render_options.hh
+++ b/modules/gfx/src/render_options/line_trace_render_options.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/render_options.cc b/modules/gfx/src/render_options/render_options.cc
index 12690d820..591437815 100644
--- a/modules/gfx/src/render_options/render_options.cc
+++ b/modules/gfx/src/render_options/render_options.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/render_options.hh b/modules/gfx/src/render_options/render_options.hh
index ce9dfc602..4aae7e034 100644
--- a/modules/gfx/src/render_options/render_options.hh
+++ b/modules/gfx/src/render_options/render_options.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/simple_render_options.cc b/modules/gfx/src/render_options/simple_render_options.cc
index 72ad4e829..33bac6f8e 100644
--- a/modules/gfx/src/render_options/simple_render_options.cc
+++ b/modules/gfx/src/render_options/simple_render_options.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/simple_render_options.hh b/modules/gfx/src/render_options/simple_render_options.hh
index 1817ea62a..74c9bb255 100644
--- a/modules/gfx/src/render_options/simple_render_options.hh
+++ b/modules/gfx/src/render_options/simple_render_options.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/sline_render_options.cc b/modules/gfx/src/render_options/sline_render_options.cc
index a3c663838..215ec030e 100644
--- a/modules/gfx/src/render_options/sline_render_options.cc
+++ b/modules/gfx/src/render_options/sline_render_options.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/sline_render_options.hh b/modules/gfx/src/render_options/sline_render_options.hh
index fcd336de1..df814fab9 100644
--- a/modules/gfx/src/render_options/sline_render_options.hh
+++ b/modules/gfx/src/render_options/sline_render_options.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/trace_render_options.cc b/modules/gfx/src/render_options/trace_render_options.cc
index e5e9c0263..615f38b0b 100644
--- a/modules/gfx/src/render_options/trace_render_options.cc
+++ b/modules/gfx/src/render_options/trace_render_options.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_options/trace_render_options.hh b/modules/gfx/src/render_options/trace_render_options.hh
index e8817ed3e..d32523e28 100644
--- a/modules/gfx/src/render_options/trace_render_options.hh
+++ b/modules/gfx/src/render_options/trace_render_options.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/render_pass.hh b/modules/gfx/src/render_pass.hh
index badbebe30..2c00c9e18 100644
--- a/modules/gfx/src/render_pass.hh
+++ b/modules/gfx/src/render_pass.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/scene.cc b/modules/gfx/src/scene.cc
index 1ce2a44eb..f53323a54 100644
--- a/modules/gfx/src/scene.cc
+++ b/modules/gfx/src/scene.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/scene.hh b/modules/gfx/src/scene.hh
index c10bec64d..714e60a63 100644
--- a/modules/gfx/src/scene.hh
+++ b/modules/gfx/src/scene.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/scene_observer.hh b/modules/gfx/src/scene_observer.hh
index 6e9eea0fc..810103839 100644
--- a/modules/gfx/src/scene_observer.hh
+++ b/modules/gfx/src/scene_observer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/selection.cc b/modules/gfx/src/selection.cc
index ab0d2c6b5..a204c40f6 100644
--- a/modules/gfx/src/selection.cc
+++ b/modules/gfx/src/selection.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/selection.hh b/modules/gfx/src/selection.hh
index 41d0b02d9..10aa33aa9 100644
--- a/modules/gfx/src/selection.hh
+++ b/modules/gfx/src/selection.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/shader.cc b/modules/gfx/src/shader.cc
index 03f88696b..211d9d244 100644
--- a/modules/gfx/src/shader.cc
+++ b/modules/gfx/src/shader.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/shader.hh b/modules/gfx/src/shader.hh
index 149c8fc86..6520f0570 100644
--- a/modules/gfx/src/shader.hh
+++ b/modules/gfx/src/shader.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/surface.cc b/modules/gfx/src/surface.cc
index 390f2d27a..c0adbef6c 100644
--- a/modules/gfx/src/surface.cc
+++ b/modules/gfx/src/surface.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/surface.hh b/modules/gfx/src/surface.hh
index ff3ea292c..52b7166f1 100644
--- a/modules/gfx/src/surface.hh
+++ b/modules/gfx/src/surface.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/symmetry_node.cc b/modules/gfx/src/symmetry_node.cc
index 266f008d6..86dc6d909 100644
--- a/modules/gfx/src/symmetry_node.cc
+++ b/modules/gfx/src/symmetry_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/symmetry_node.hh b/modules/gfx/src/symmetry_node.hh
index 7298a19e8..80946172e 100644
--- a/modules/gfx/src/symmetry_node.hh
+++ b/modules/gfx/src/symmetry_node.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/texture.hh b/modules/gfx/src/texture.hh
index cf25b9d4f..731f3185e 100644
--- a/modules/gfx/src/texture.hh
+++ b/modules/gfx/src/texture.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/vertex_array.cc b/modules/gfx/src/vertex_array.cc
index 89dbaa728..566d289c7 100644
--- a/modules/gfx/src/vertex_array.cc
+++ b/modules/gfx/src/vertex_array.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/vertex_array.hh b/modules/gfx/src/vertex_array.hh
index ac24ef85a..69c8b3dbd 100644
--- a/modules/gfx/src/vertex_array.hh
+++ b/modules/gfx/src/vertex_array.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/vertex_array_helper.cc b/modules/gfx/src/vertex_array_helper.cc
index 4354996e8..ea8020a60 100644
--- a/modules/gfx/src/vertex_array_helper.cc
+++ b/modules/gfx/src/vertex_array_helper.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/src/vertex_array_helper.hh b/modules/gfx/src/vertex_array_helper.hh
index f810c511c..0ec375b4d 100644
--- a/modules/gfx/src/vertex_array_helper.hh
+++ b/modules/gfx/src/vertex_array_helper.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/tests/test_color.cc b/modules/gfx/tests/test_color.cc
index 21f82f2c3..630260542 100644
--- a/modules/gfx/tests/test_color.cc
+++ b/modules/gfx/tests/test_color.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/tests/test_ent_pov_export.cc b/modules/gfx/tests/test_ent_pov_export.cc
index c7730806a..83a42917d 100644
--- a/modules/gfx/tests/test_ent_pov_export.cc
+++ b/modules/gfx/tests/test_ent_pov_export.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/tests/test_gfx.py b/modules/gfx/tests/test_gfx.py
index 3889c8e2f..2baf689d8 100644
--- a/modules/gfx/tests/test_gfx.py
+++ b/modules/gfx/tests/test_gfx.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/tests/test_gfx_node.cc b/modules/gfx/tests/test_gfx_node.cc
index 95e7e222f..2d38d7e13 100644
--- a/modules/gfx/tests/test_gfx_node.cc
+++ b/modules/gfx/tests/test_gfx_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/tests/test_map_octree.cc b/modules/gfx/tests/test_map_octree.cc
index 41bfba860..245817b54 100644
--- a/modules/gfx/tests/test_map_octree.cc
+++ b/modules/gfx/tests/test_map_octree.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gfx/tests/tests.cc b/modules/gfx/tests/tests.cc
index bb712952e..50c8c17ce 100644
--- a/modules/gfx/tests/tests.cc
+++ b/modules/gfx/tests/tests.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/__init__.py b/modules/gui/pymod/__init__.py
index 68b4a7300..78c1617af 100644
--- a/modules/gui/pymod/__init__.py
+++ b/modules/gui/pymod/__init__.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/data_viewer_proxy.cc b/modules/gui/pymod/data_viewer_proxy.cc
index d4d418e1f..84930db5c 100644
--- a/modules/gui/pymod/data_viewer_proxy.cc
+++ b/modules/gui/pymod/data_viewer_proxy.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2010 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/pymod/data_viewer_proxy.hh b/modules/gui/pymod/data_viewer_proxy.hh
index 096485b40..bfacf0c05 100644
--- a/modules/gui/pymod/data_viewer_proxy.hh
+++ b/modules/gui/pymod/data_viewer_proxy.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2010 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/pymod/dng/superpositiondialog.py b/modules/gui/pymod/dng/superpositiondialog.py
index a6851c372..351cf4f97 100644
--- a/modules/gui/pymod/dng/superpositiondialog.py
+++ b/modules/gui/pymod/dng/superpositiondialog.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_alignment_view.cc b/modules/gui/pymod/export_alignment_view.cc
index 1d6e22bfd..2a8cee63b 100644
--- a/modules/gui/pymod/export_alignment_view.cc
+++ b/modules/gui/pymod/export_alignment_view.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_data_viewer.cc b/modules/gui/pymod/export_data_viewer.cc
index d5e03fe5e..3ce93fe74 100644
--- a/modules/gui/pymod/export_data_viewer.cc
+++ b/modules/gui/pymod/export_data_viewer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/pymod/export_file_loader.cc b/modules/gui/pymod/export_file_loader.cc
index b39d6dadd..4bef89833 100644
--- a/modules/gui/pymod/export_file_loader.cc
+++ b/modules/gui/pymod/export_file_loader.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_file_viewer.cc b/modules/gui/pymod/export_file_viewer.cc
index 66b704d84..e92246cb1 100644
--- a/modules/gui/pymod/export_file_viewer.cc
+++ b/modules/gui/pymod/export_file_viewer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_gl_canvas.cc b/modules/gui/pymod/export_gl_canvas.cc
index daf2eec4e..93f6cbd3d 100644
--- a/modules/gui/pymod/export_gl_canvas.cc
+++ b/modules/gui/pymod/export_gl_canvas.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_gl_win.cc b/modules/gui/pymod/export_gl_win.cc
index 044cf417a..ec0fae15d 100644
--- a/modules/gui/pymod/export_gl_win.cc
+++ b/modules/gui/pymod/export_gl_win.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_gosty.cc b/modules/gui/pymod/export_gosty.cc
index ef7ee6777..18f945e2e 100644
--- a/modules/gui/pymod/export_gosty.cc
+++ b/modules/gui/pymod/export_gosty.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_input.cc b/modules/gui/pymod/export_input.cc
index b6ecb5c0b..06846fc98 100644
--- a/modules/gui/pymod/export_input.cc
+++ b/modules/gui/pymod/export_input.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_main_area.cc b/modules/gui/pymod/export_main_area.cc
index bc3adaa08..84d18c6c1 100644
--- a/modules/gui/pymod/export_main_area.cc
+++ b/modules/gui/pymod/export_main_area.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_menu_bar.cc b/modules/gui/pymod/export_menu_bar.cc
index 35220c966..9bb9c118b 100644
--- a/modules/gui/pymod/export_menu_bar.cc
+++ b/modules/gui/pymod/export_menu_bar.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_message_widget.cc b/modules/gui/pymod/export_message_widget.cc
index 69dd6bb38..cd3ffcc4c 100644
--- a/modules/gui/pymod/export_message_widget.cc
+++ b/modules/gui/pymod/export_message_widget.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_overlay.cc b/modules/gui/pymod/export_overlay.cc
index 4b95814e2..11db3c6e8 100644
--- a/modules/gui/pymod/export_overlay.cc
+++ b/modules/gui/pymod/export_overlay.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/pymod/export_panels.cc b/modules/gui/pymod/export_panels.cc
index 71920ef1a..9f9880005 100644
--- a/modules/gui/pymod/export_panels.cc
+++ b/modules/gui/pymod/export_panels.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_perspective.cc b/modules/gui/pymod/export_perspective.cc
index fbc5b6c59..20af5c8bd 100644
--- a/modules/gui/pymod/export_perspective.cc
+++ b/modules/gui/pymod/export_perspective.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_py_shell.cc b/modules/gui/pymod/export_py_shell.cc
index 84dfbe16d..ea7d4d02c 100644
--- a/modules/gui/pymod/export_py_shell.cc
+++ b/modules/gui/pymod/export_py_shell.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_scene_selection.cc b/modules/gui/pymod/export_scene_selection.cc
index 7b05d2bf8..a74d3155e 100644
--- a/modules/gui/pymod/export_scene_selection.cc
+++ b/modules/gui/pymod/export_scene_selection.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_scene_win.cc b/modules/gui/pymod/export_scene_win.cc
index b814c257e..3ef9546b5 100644
--- a/modules/gui/pymod/export_scene_win.cc
+++ b/modules/gui/pymod/export_scene_win.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_sequence_viewer.cc b/modules/gui/pymod/export_sequence_viewer.cc
index caecdc4d6..c4f68a758 100644
--- a/modules/gui/pymod/export_sequence_viewer.cc
+++ b/modules/gui/pymod/export_sequence_viewer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_sip_handler.cc b/modules/gui/pymod/export_sip_handler.cc
index 6606e7875..40c01dc8a 100644
--- a/modules/gui/pymod/export_sip_handler.cc
+++ b/modules/gui/pymod/export_sip_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_tool.cc b/modules/gui/pymod/export_tool.cc
index 3d968fd88..5a9f83469 100644
--- a/modules/gui/pymod/export_tool.cc
+++ b/modules/gui/pymod/export_tool.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/export_widget.cc b/modules/gui/pymod/export_widget.cc
index fe6bd46fb..9393b6919 100644
--- a/modules/gui/pymod/export_widget.cc
+++ b/modules/gui/pymod/export_widget.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/init_menubar.py b/modules/gui/pymod/init_menubar.py
index 03930fc53..c245f0f3c 100644
--- a/modules/gui/pymod/init_menubar.py
+++ b/modules/gui/pymod/init_menubar.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/qptr.hh b/modules/gui/pymod/qptr.hh
index 24d53b8e5..f7c7f85e8 100644
--- a/modules/gui/pymod/qptr.hh
+++ b/modules/gui/pymod/qptr.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/__init__.py b/modules/gui/pymod/scene/__init__.py
index 4d1c51119..18460a92a 100644
--- a/modules/gui/pymod/scene/__init__.py
+++ b/modules/gui/pymod/scene/__init__.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/color_options_widget.py b/modules/gui/pymod/scene/color_options_widget.py
index da2deb806..5cf29fab3 100644
--- a/modules/gui/pymod/scene/color_options_widget.py
+++ b/modules/gui/pymod/scene/color_options_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/color_select_widget.py b/modules/gui/pymod/scene/color_select_widget.py
index 737fd8c48..25547e708 100644
--- a/modules/gui/pymod/scene/color_select_widget.py
+++ b/modules/gui/pymod/scene/color_select_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/combo_options_widget.py b/modules/gui/pymod/scene/combo_options_widget.py
index b15a8a490..4fda5cb17 100644
--- a/modules/gui/pymod/scene/combo_options_widget.py
+++ b/modules/gui/pymod/scene/combo_options_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/cpk_widget.py b/modules/gui/pymod/scene/cpk_widget.py
index 3ce8d05a2..408cde497 100644
--- a/modules/gui/pymod/scene/cpk_widget.py
+++ b/modules/gui/pymod/scene/cpk_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/custom_widget.py b/modules/gui/pymod/scene/custom_widget.py
index 2319e066c..be2e434a3 100644
--- a/modules/gui/pymod/scene/custom_widget.py
+++ b/modules/gui/pymod/scene/custom_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/file_loader.py b/modules/gui/pymod/scene/file_loader.py
index fedca4543..adf747d10 100644
--- a/modules/gui/pymod/scene/file_loader.py
+++ b/modules/gui/pymod/scene/file_loader.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/gradient_editor_widget.py b/modules/gui/pymod/scene/gradient_editor_widget.py
index 17ea07f0d..2b5a69f22 100644
--- a/modules/gui/pymod/scene/gradient_editor_widget.py
+++ b/modules/gui/pymod/scene/gradient_editor_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/gradient_info_handler.py b/modules/gui/pymod/scene/gradient_info_handler.py
index 5c7414504..eac8de236 100644
--- a/modules/gui/pymod/scene/gradient_info_handler.py
+++ b/modules/gui/pymod/scene/gradient_info_handler.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/gradient_preset_widget.py b/modules/gui/pymod/scene/gradient_preset_widget.py
index e1717c98f..fd22117cc 100644
--- a/modules/gui/pymod/scene/gradient_preset_widget.py
+++ b/modules/gui/pymod/scene/gradient_preset_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/hsc_widget.py b/modules/gui/pymod/scene/hsc_widget.py
index 8ea2d4ede..ea6292258 100644
--- a/modules/gui/pymod/scene/hsc_widget.py
+++ b/modules/gui/pymod/scene/hsc_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/immutable_gradient_info_handler.py b/modules/gui/pymod/scene/immutable_gradient_info_handler.py
index 65ecf0d9c..ca59ac92d 100644
--- a/modules/gui/pymod/scene/immutable_gradient_info_handler.py
+++ b/modules/gui/pymod/scene/immutable_gradient_info_handler.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/immutable_info_handler.py b/modules/gui/pymod/scene/immutable_info_handler.py
index e766c8402..d302f20d5 100644
--- a/modules/gui/pymod/scene/immutable_info_handler.py
+++ b/modules/gui/pymod/scene/immutable_info_handler.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/immutable_preset_info_handler.py b/modules/gui/pymod/scene/immutable_preset_info_handler.py
index 83dd1c741..e6882892f 100644
--- a/modules/gui/pymod/scene/immutable_preset_info_handler.py
+++ b/modules/gui/pymod/scene/immutable_preset_info_handler.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/init_inspector.py b/modules/gui/pymod/scene/init_inspector.py
index 0e2803dae..99fea817b 100644
--- a/modules/gui/pymod/scene/init_inspector.py
+++ b/modules/gui/pymod/scene/init_inspector.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/inspector_widget.py b/modules/gui/pymod/scene/inspector_widget.py
index d3d78d034..f1d98d377 100644
--- a/modules/gui/pymod/scene/inspector_widget.py
+++ b/modules/gui/pymod/scene/inspector_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/line_trace_widget.py b/modules/gui/pymod/scene/line_trace_widget.py
index b9c6d7695..283ce9c66 100644
--- a/modules/gui/pymod/scene/line_trace_widget.py
+++ b/modules/gui/pymod/scene/line_trace_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/map_level_widget.py b/modules/gui/pymod/scene/map_level_widget.py
index e9a890be8..32b083e55 100644
--- a/modules/gui/pymod/scene/map_level_widget.py
+++ b/modules/gui/pymod/scene/map_level_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/preset.py b/modules/gui/pymod/scene/preset.py
index f06a477df..de2a9524a 100644
--- a/modules/gui/pymod/scene/preset.py
+++ b/modules/gui/pymod/scene/preset.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/preset_editor_widget.py b/modules/gui/pymod/scene/preset_editor_widget.py
index 5c3ce6aa6..f3cb3f509 100644
--- a/modules/gui/pymod/scene/preset_editor_widget.py
+++ b/modules/gui/pymod/scene/preset_editor_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/preset_info_handler.py b/modules/gui/pymod/scene/preset_info_handler.py
index de1331668..cc0c5867e 100644
--- a/modules/gui/pymod/scene/preset_info_handler.py
+++ b/modules/gui/pymod/scene/preset_info_handler.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/preset_widget.py b/modules/gui/pymod/scene/preset_widget.py
index 878e5268c..34f6bccb1 100644
--- a/modules/gui/pymod/scene/preset_widget.py
+++ b/modules/gui/pymod/scene/preset_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/render_mode_widget.py b/modules/gui/pymod/scene/render_mode_widget.py
index 520f6be65..72100a950 100644
--- a/modules/gui/pymod/scene/render_mode_widget.py
+++ b/modules/gui/pymod/scene/render_mode_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/render_op.py b/modules/gui/pymod/scene/render_op.py
index ea2b54263..3ce5c9da9 100644
--- a/modules/gui/pymod/scene/render_op.py
+++ b/modules/gui/pymod/scene/render_op.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/render_options_widget.py b/modules/gui/pymod/scene/render_options_widget.py
index 069b87dda..7367cecfe 100644
--- a/modules/gui/pymod/scene/render_options_widget.py
+++ b/modules/gui/pymod/scene/render_options_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/scene_observer_impl.py b/modules/gui/pymod/scene/scene_observer_impl.py
index b4a0096fa..987662ab5 100644
--- a/modules/gui/pymod/scene/scene_observer_impl.py
+++ b/modules/gui/pymod/scene/scene_observer_impl.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/scene_selection_helper.py b/modules/gui/pymod/scene/scene_selection_helper.py
index 80d35b9b4..91686daf2 100644
--- a/modules/gui/pymod/scene/scene_selection_helper.py
+++ b/modules/gui/pymod/scene/scene_selection_helper.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/simple_widget.py b/modules/gui/pymod/scene/simple_widget.py
index 198426dd1..0811a4c21 100644
--- a/modules/gui/pymod/scene/simple_widget.py
+++ b/modules/gui/pymod/scene/simple_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/sline_widget.py b/modules/gui/pymod/scene/sline_widget.py
index 890506bed..74ddaed10 100644
--- a/modules/gui/pymod/scene/sline_widget.py
+++ b/modules/gui/pymod/scene/sline_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/toolbar_options_widget.py b/modules/gui/pymod/scene/toolbar_options_widget.py
index 638ee2228..0113f9dc0 100644
--- a/modules/gui/pymod/scene/toolbar_options_widget.py
+++ b/modules/gui/pymod/scene/toolbar_options_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/trace_widget.py b/modules/gui/pymod/scene/trace_widget.py
index b68663e70..b0eaf20c2 100644
--- a/modules/gui/pymod/scene/trace_widget.py
+++ b/modules/gui/pymod/scene/trace_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/tube_widget.py b/modules/gui/pymod/scene/tube_widget.py
index 2d7538f4d..3413373d9 100644
--- a/modules/gui/pymod/scene/tube_widget.py
+++ b/modules/gui/pymod/scene/tube_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/uniform_color_widget.py b/modules/gui/pymod/scene/uniform_color_widget.py
index fb97cb853..4f4f8ccc0 100644
--- a/modules/gui/pymod/scene/uniform_color_widget.py
+++ b/modules/gui/pymod/scene/uniform_color_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/visibility_op.py b/modules/gui/pymod/scene/visibility_op.py
index 4b5fc7fb8..51874f02c 100644
--- a/modules/gui/pymod/scene/visibility_op.py
+++ b/modules/gui/pymod/scene/visibility_op.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/scene/wireframe_widget.py b/modules/gui/pymod/scene/wireframe_widget.py
index 76f2662f3..d729f56c1 100644
--- a/modules/gui/pymod/scene/wireframe_widget.py
+++ b/modules/gui/pymod/scene/wireframe_widget.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/sip_handler.hh b/modules/gui/pymod/sip_handler.hh
index a244bdf82..c2f9c189a 100644
--- a/modules/gui/pymod/sip_handler.hh
+++ b/modules/gui/pymod/sip_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/trajectory_viewer.py b/modules/gui/pymod/trajectory_viewer.py
index 32960ffa1..ece7a3bc5 100644
--- a/modules/gui/pymod/trajectory_viewer.py
+++ b/modules/gui/pymod/trajectory_viewer.py
@@ -8,7 +8,7 @@ __all__=('TrajWidget','SetTimeUnit','AddTrajectory','RemoveTrajectory','SetSpeed
 #-------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/pymod/wrap_gui.cc b/modules/gui/pymod/wrap_gui.cc
index 64952c829..3dc805887 100644
--- a/modules/gui/pymod/wrap_gui.cc
+++ b/modules/gui/pymod/wrap_gui.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/admin.cc b/modules/gui/src/admin.cc
index d82e384bd..057048429 100644
--- a/modules/gui/src/admin.cc
+++ b/modules/gui/src/admin.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/admin.hh b/modules/gui/src/admin.hh
index cfaa482be..0b9019339 100644
--- a/modules/gui/src/admin.hh
+++ b/modules/gui/src/admin.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/data_viewer/argand.cc b/modules/gui/src/data_viewer/argand.cc
index f53fb0fed..077f8fe0a 100644
--- a/modules/gui/src/data_viewer/argand.cc
+++ b/modules/gui/src/data_viewer/argand.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/argand.hh b/modules/gui/src/data_viewer/argand.hh
index 8f09c2414..c1c04fc40 100644
--- a/modules/gui/src/data_viewer/argand.hh
+++ b/modules/gui/src/data_viewer/argand.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/data_viewer.cc b/modules/gui/src/data_viewer/data_viewer.cc
index 5a75d5181..be46724af 100644
--- a/modules/gui/src/data_viewer/data_viewer.cc
+++ b/modules/gui/src/data_viewer/data_viewer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/data_viewer.hh b/modules/gui/src/data_viewer/data_viewer.hh
index c1f18847e..7146a1732 100644
--- a/modules/gui/src/data_viewer/data_viewer.hh
+++ b/modules/gui/src/data_viewer/data_viewer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/data_viewer_panel.cc b/modules/gui/src/data_viewer/data_viewer_panel.cc
index 9de780147..8f2967c9d 100644
--- a/modules/gui/src/data_viewer/data_viewer_panel.cc
+++ b/modules/gui/src/data_viewer/data_viewer_panel.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/data_viewer_panel.hh b/modules/gui/src/data_viewer/data_viewer_panel.hh
index 71fe55351..77f06107e 100644
--- a/modules/gui/src/data_viewer/data_viewer_panel.hh
+++ b/modules/gui/src/data_viewer/data_viewer_panel.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/data_viewer_panel_base.cc b/modules/gui/src/data_viewer/data_viewer_panel_base.cc
index 3f145e555..f946bc5c8 100644
--- a/modules/gui/src/data_viewer/data_viewer_panel_base.cc
+++ b/modules/gui/src/data_viewer/data_viewer_panel_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/data_viewer_panel_base.hh b/modules/gui/src/data_viewer/data_viewer_panel_base.hh
index be3ac007e..68ffa086e 100644
--- a/modules/gui/src/data_viewer/data_viewer_panel_base.hh
+++ b/modules/gui/src/data_viewer/data_viewer_panel_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/draw_overlay.cc b/modules/gui/src/data_viewer/draw_overlay.cc
index 86c05bb07..2d362a23d 100644
--- a/modules/gui/src/data_viewer/draw_overlay.cc
+++ b/modules/gui/src/data_viewer/draw_overlay.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/draw_overlay.hh b/modules/gui/src/data_viewer/draw_overlay.hh
index 8ec433c4d..33487455c 100644
--- a/modules/gui/src/data_viewer/draw_overlay.hh
+++ b/modules/gui/src/data_viewer/draw_overlay.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/drawing_functions.cc b/modules/gui/src/data_viewer/drawing_functions.cc
index f27b3eb0d..ff0393f14 100644
--- a/modules/gui/src/data_viewer/drawing_functions.cc
+++ b/modules/gui/src/data_viewer/drawing_functions.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/drawing_functions.hh b/modules/gui/src/data_viewer/drawing_functions.hh
index 0d94bd69b..2b73ede45 100644
--- a/modules/gui/src/data_viewer/drawing_functions.hh
+++ b/modules/gui/src/data_viewer/drawing_functions.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/fft_panel.cc b/modules/gui/src/data_viewer/fft_panel.cc
index 554cc67c2..c519ff6bd 100644
--- a/modules/gui/src/data_viewer/fft_panel.cc
+++ b/modules/gui/src/data_viewer/fft_panel.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/fft_panel.hh b/modules/gui/src/data_viewer/fft_panel.hh
index ac0df0f56..5fdf759c5 100644
--- a/modules/gui/src/data_viewer/fft_panel.hh
+++ b/modules/gui/src/data_viewer/fft_panel.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/img2qt.cc b/modules/gui/src/data_viewer/img2qt.cc
index fdf5b8cb4..9b104aed6 100644
--- a/modules/gui/src/data_viewer/img2qt.cc
+++ b/modules/gui/src/data_viewer/img2qt.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/img2qt.hh b/modules/gui/src/data_viewer/img2qt.hh
index 3088a2f3e..bf2aeecbd 100644
--- a/modules/gui/src/data_viewer/img2qt.hh
+++ b/modules/gui/src/data_viewer/img2qt.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/info_panel.cc b/modules/gui/src/data_viewer/info_panel.cc
index a593884b1..f21fc3571 100644
--- a/modules/gui/src/data_viewer/info_panel.cc
+++ b/modules/gui/src/data_viewer/info_panel.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/info_panel.hh b/modules/gui/src/data_viewer/info_panel.hh
index 69f125d61..6ff4ced57 100644
--- a/modules/gui/src/data_viewer/info_panel.hh
+++ b/modules/gui/src/data_viewer/info_panel.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/mask_overlay.cc b/modules/gui/src/data_viewer/mask_overlay.cc
index dc18830de..1a9dd9531 100644
--- a/modules/gui/src/data_viewer/mask_overlay.cc
+++ b/modules/gui/src/data_viewer/mask_overlay.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/mask_overlay.hh b/modules/gui/src/data_viewer/mask_overlay.hh
index a6ee6bc2b..4f7b26132 100644
--- a/modules/gui/src/data_viewer/mask_overlay.hh
+++ b/modules/gui/src/data_viewer/mask_overlay.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/null_overlay.cc b/modules/gui/src/data_viewer/null_overlay.cc
index 1fa56b5e6..e273de13b 100644
--- a/modules/gui/src/data_viewer/null_overlay.cc
+++ b/modules/gui/src/data_viewer/null_overlay.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/null_overlay.hh b/modules/gui/src/data_viewer/null_overlay.hh
index 59cbce5b9..b6ed1d3ba 100644
--- a/modules/gui/src/data_viewer/null_overlay.hh
+++ b/modules/gui/src/data_viewer/null_overlay.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/overlay.hh b/modules/gui/src/data_viewer/overlay.hh
index 96d440a27..b1c0238ac 100644
--- a/modules/gui/src/data_viewer/overlay.hh
+++ b/modules/gui/src/data_viewer/overlay.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/overlay_base.cc b/modules/gui/src/data_viewer/overlay_base.cc
index c1505e2d9..3de2f4de3 100644
--- a/modules/gui/src/data_viewer/overlay_base.cc
+++ b/modules/gui/src/data_viewer/overlay_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/overlay_base.hh b/modules/gui/src/data_viewer/overlay_base.hh
index b64475e6c..b0e71c2c0 100644
--- a/modules/gui/src/data_viewer/overlay_base.hh
+++ b/modules/gui/src/data_viewer/overlay_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/overlay_base_fw.hh b/modules/gui/src/data_viewer/overlay_base_fw.hh
index 7a38205b8..5c87342ff 100644
--- a/modules/gui/src/data_viewer/overlay_base_fw.hh
+++ b/modules/gui/src/data_viewer/overlay_base_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/overlay_manager.cc b/modules/gui/src/data_viewer/overlay_manager.cc
index ac2a709fb..f3da58534 100644
--- a/modules/gui/src/data_viewer/overlay_manager.cc
+++ b/modules/gui/src/data_viewer/overlay_manager.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/overlay_manager.hh b/modules/gui/src/data_viewer/overlay_manager.hh
index 2a3bb7657..fa21eeaf0 100644
--- a/modules/gui/src/data_viewer/overlay_manager.hh
+++ b/modules/gui/src/data_viewer/overlay_manager.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/overlay_manager_fw.hh b/modules/gui/src/data_viewer/overlay_manager_fw.hh
index a80d843da..ba266f041 100644
--- a/modules/gui/src/data_viewer/overlay_manager_fw.hh
+++ b/modules/gui/src/data_viewer/overlay_manager_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/overlay_manager_gui.cc b/modules/gui/src/data_viewer/overlay_manager_gui.cc
index 69bb6a5dd..cfb85454f 100644
--- a/modules/gui/src/data_viewer/overlay_manager_gui.cc
+++ b/modules/gui/src/data_viewer/overlay_manager_gui.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/overlay_manager_gui.hh b/modules/gui/src/data_viewer/overlay_manager_gui.hh
index 13ba39f87..b356d31d0 100644
--- a/modules/gui/src/data_viewer/overlay_manager_gui.hh
+++ b/modules/gui/src/data_viewer/overlay_manager_gui.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/overlay_manager_observer.hh b/modules/gui/src/data_viewer/overlay_manager_observer.hh
index a4bf9b058..825ac242c 100644
--- a/modules/gui/src/data_viewer/overlay_manager_observer.hh
+++ b/modules/gui/src/data_viewer/overlay_manager_observer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/pointlist_overlay.cc b/modules/gui/src/data_viewer/pointlist_overlay.cc
index 84f10563f..06db7a9d1 100644
--- a/modules/gui/src/data_viewer/pointlist_overlay.cc
+++ b/modules/gui/src/data_viewer/pointlist_overlay.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/pointlist_overlay.hh b/modules/gui/src/data_viewer/pointlist_overlay.hh
index 9244f4457..15d635e5c 100644
--- a/modules/gui/src/data_viewer/pointlist_overlay.hh
+++ b/modules/gui/src/data_viewer/pointlist_overlay.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/pointlist_overlay_base.cc b/modules/gui/src/data_viewer/pointlist_overlay_base.cc
index 3bf47d6d9..05b23eb4e 100644
--- a/modules/gui/src/data_viewer/pointlist_overlay_base.cc
+++ b/modules/gui/src/data_viewer/pointlist_overlay_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/pointlist_overlay_base.hh b/modules/gui/src/data_viewer/pointlist_overlay_base.hh
index 43e82562a..4a7702e56 100644
--- a/modules/gui/src/data_viewer/pointlist_overlay_base.hh
+++ b/modules/gui/src/data_viewer/pointlist_overlay_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/strategies.cc b/modules/gui/src/data_viewer/strategies.cc
index e78a71837..b60394185 100644
--- a/modules/gui/src/data_viewer/strategies.cc
+++ b/modules/gui/src/data_viewer/strategies.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/strategies.hh b/modules/gui/src/data_viewer/strategies.hh
index a37f3f8ef..5f42db711 100644
--- a/modules/gui/src/data_viewer/strategies.hh
+++ b/modules/gui/src/data_viewer/strategies.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/strategies_fw.hh b/modules/gui/src/data_viewer/strategies_fw.hh
index f66a4e66a..217a3097c 100644
--- a/modules/gui/src/data_viewer/strategies_fw.hh
+++ b/modules/gui/src/data_viewer/strategies_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/viewer_normalizer.cc b/modules/gui/src/data_viewer/viewer_normalizer.cc
index 09a21eaf5..ad20766cd 100644
--- a/modules/gui/src/data_viewer/viewer_normalizer.cc
+++ b/modules/gui/src/data_viewer/viewer_normalizer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/data_viewer/viewer_normalizer.hh b/modules/gui/src/data_viewer/viewer_normalizer.hh
index 63b78a188..071dc27fc 100644
--- a/modules/gui/src/data_viewer/viewer_normalizer.hh
+++ b/modules/gui/src/data_viewer/viewer_normalizer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/dock_widget.cc b/modules/gui/src/dock_widget.cc
index 53b7d7ea7..edf2a1d94 100644
--- a/modules/gui/src/dock_widget.cc
+++ b/modules/gui/src/dock_widget.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/dock_widget.hh b/modules/gui/src/dock_widget.hh
index 4bb5f3c73..5cebbc73c 100644
--- a/modules/gui/src/dock_widget.hh
+++ b/modules/gui/src/dock_widget.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/file_browser.cc b/modules/gui/src/file_browser.cc
index 7c33f7d1f..b390e9111 100644
--- a/modules/gui/src/file_browser.cc
+++ b/modules/gui/src/file_browser.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/file_browser.hh b/modules/gui/src/file_browser.hh
index b68b837fe..04d1cb420 100644
--- a/modules/gui/src/file_browser.hh
+++ b/modules/gui/src/file_browser.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/file_loader.cc b/modules/gui/src/file_loader.cc
index 476c6e89f..0aef38717 100644
--- a/modules/gui/src/file_loader.cc
+++ b/modules/gui/src/file_loader.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/file_loader.hh b/modules/gui/src/file_loader.hh
index 8e2e50758..805fa5cab 100644
--- a/modules/gui/src/file_loader.hh
+++ b/modules/gui/src/file_loader.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/file_type_dialog.cc b/modules/gui/src/file_type_dialog.cc
index ed226aba8..01cac724d 100644
--- a/modules/gui/src/file_type_dialog.cc
+++ b/modules/gui/src/file_type_dialog.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/file_type_dialog.hh b/modules/gui/src/file_type_dialog.hh
index 270d35131..3b650a925 100644
--- a/modules/gui/src/file_type_dialog.hh
+++ b/modules/gui/src/file_type_dialog.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/file_viewer.cc b/modules/gui/src/file_viewer.cc
index 3d64433a9..4234bf81c 100644
--- a/modules/gui/src/file_viewer.cc
+++ b/modules/gui/src/file_viewer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/file_viewer.hh b/modules/gui/src/file_viewer.hh
index d82217ccd..6f3510be3 100644
--- a/modules/gui/src/file_viewer.hh
+++ b/modules/gui/src/file_viewer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/gl_canvas.cc b/modules/gui/src/gl_canvas.cc
index 8bec7a907..1dfdbdb7d 100644
--- a/modules/gui/src/gl_canvas.cc
+++ b/modules/gui/src/gl_canvas.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/gl_canvas.hh b/modules/gui/src/gl_canvas.hh
index 36d74b2a7..4a85adb43 100644
--- a/modules/gui/src/gl_canvas.hh
+++ b/modules/gui/src/gl_canvas.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/gl_win.cc b/modules/gui/src/gl_win.cc
index ee29b1f71..f6d00bfb5 100644
--- a/modules/gui/src/gl_win.cc
+++ b/modules/gui/src/gl_win.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/gl_win.hh b/modules/gui/src/gl_win.hh
index 2daf43d3d..2b003ca9d 100644
--- a/modules/gui/src/gl_win.hh
+++ b/modules/gui/src/gl_win.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/gosty.cc b/modules/gui/src/gosty.cc
index 350b1f520..689cbf9ee 100644
--- a/modules/gui/src/gosty.cc
+++ b/modules/gui/src/gosty.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/gosty.hh b/modules/gui/src/gosty.hh
index a4c3f25ba..ebebdbc80 100644
--- a/modules/gui/src/gosty.hh
+++ b/modules/gui/src/gosty.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/gosty_app.cc b/modules/gui/src/gosty_app.cc
index de0b008cc..58bd7dd89 100644
--- a/modules/gui/src/gosty_app.cc
+++ b/modules/gui/src/gosty_app.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/gosty_app.hh b/modules/gui/src/gosty_app.hh
index 5398c01c8..0831e1316 100644
--- a/modules/gui/src/gosty_app.hh
+++ b/modules/gui/src/gosty_app.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/input/spnav_input.cc b/modules/gui/src/input/spnav_input.cc
index 10022c6ae..36c700294 100644
--- a/modules/gui/src/input/spnav_input.cc
+++ b/modules/gui/src/input/spnav_input.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/input/spnav_input.hh b/modules/gui/src/input/spnav_input.hh
index fe6eec7e6..5d15bb9cc 100644
--- a/modules/gui/src/input/spnav_input.hh
+++ b/modules/gui/src/input/spnav_input.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/main.cc b/modules/gui/src/main.cc
index e68f5fcf8..3de15cda8 100644
--- a/modules/gui/src/main.cc
+++ b/modules/gui/src/main.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/main.hh b/modules/gui/src/main.hh
index 86105fb96..2ead5affd 100644
--- a/modules/gui/src/main.hh
+++ b/modules/gui/src/main.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/main_area.cc b/modules/gui/src/main_area.cc
index 3c931ca8e..bdfb45195 100644
--- a/modules/gui/src/main_area.cc
+++ b/modules/gui/src/main_area.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/main_area.hh b/modules/gui/src/main_area.hh
index 9e03d53a0..76ac61168 100644
--- a/modules/gui/src/main_area.hh
+++ b/modules/gui/src/main_area.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/main_window.cc b/modules/gui/src/main_window.cc
index 2ddeea9f7..b7eee29ab 100644
--- a/modules/gui/src/main_window.cc
+++ b/modules/gui/src/main_window.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/main_window.hh b/modules/gui/src/main_window.hh
index 61c6055d1..56f956000 100644
--- a/modules/gui/src/main_window.hh
+++ b/modules/gui/src/main_window.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/messages/log_reader.cc b/modules/gui/src/messages/log_reader.cc
index 33ad612ba..b41b949ad 100644
--- a/modules/gui/src/messages/log_reader.cc
+++ b/modules/gui/src/messages/log_reader.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/messages/log_reader.hh b/modules/gui/src/messages/log_reader.hh
index 95c8e035e..8fd500aea 100644
--- a/modules/gui/src/messages/log_reader.hh
+++ b/modules/gui/src/messages/log_reader.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/messages/message_box_widget.cc b/modules/gui/src/messages/message_box_widget.cc
index 2af0d5e01..26a8ddc4c 100644
--- a/modules/gui/src/messages/message_box_widget.cc
+++ b/modules/gui/src/messages/message_box_widget.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/messages/message_box_widget.hh b/modules/gui/src/messages/message_box_widget.hh
index 60d0e7bb7..82680d349 100644
--- a/modules/gui/src/messages/message_box_widget.hh
+++ b/modules/gui/src/messages/message_box_widget.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/messages/message_widget.cc b/modules/gui/src/messages/message_widget.cc
index b16df9afe..714c5f0c8 100644
--- a/modules/gui/src/messages/message_widget.cc
+++ b/modules/gui/src/messages/message_widget.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/messages/message_widget.hh b/modules/gui/src/messages/message_widget.hh
index e9c0d224e..2d48e79aa 100644
--- a/modules/gui/src/messages/message_widget.hh
+++ b/modules/gui/src/messages/message_widget.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/module_config.hh.in b/modules/gui/src/module_config.hh.in
index a45752148..baac49c7a 100644
--- a/modules/gui/src/module_config.hh.in
+++ b/modules/gui/src/module_config.hh.in
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/bottom_bar.cc b/modules/gui/src/panels/bottom_bar.cc
index 5a19dc358..508cddf5c 100644
--- a/modules/gui/src/panels/bottom_bar.cc
+++ b/modules/gui/src/panels/bottom_bar.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/bottom_bar.hh b/modules/gui/src/panels/bottom_bar.hh
index e1927445c..ab88057c8 100644
--- a/modules/gui/src/panels/bottom_bar.hh
+++ b/modules/gui/src/panels/bottom_bar.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/button_bar.cc b/modules/gui/src/panels/button_bar.cc
index 72f3eebf9..ea2e31ff7 100644
--- a/modules/gui/src/panels/button_bar.cc
+++ b/modules/gui/src/panels/button_bar.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/button_bar.hh b/modules/gui/src/panels/button_bar.hh
index 987d66709..e255e4497 100644
--- a/modules/gui/src/panels/button_bar.hh
+++ b/modules/gui/src/panels/button_bar.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/button_box.cc b/modules/gui/src/panels/button_box.cc
index 318e4f3b4..ec52d04fe 100644
--- a/modules/gui/src/panels/button_box.cc
+++ b/modules/gui/src/panels/button_box.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/button_box.hh b/modules/gui/src/panels/button_box.hh
index e65cea90d..880f6a774 100644
--- a/modules/gui/src/panels/button_box.hh
+++ b/modules/gui/src/panels/button_box.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/drop_box.cc b/modules/gui/src/panels/drop_box.cc
index d81a44cd7..57b7c0dda 100644
--- a/modules/gui/src/panels/drop_box.cc
+++ b/modules/gui/src/panels/drop_box.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/drop_box.hh b/modules/gui/src/panels/drop_box.hh
index a474c0608..285794a3d 100644
--- a/modules/gui/src/panels/drop_box.hh
+++ b/modules/gui/src/panels/drop_box.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/event_button.cc b/modules/gui/src/panels/event_button.cc
index 3c7896440..a01a2f882 100644
--- a/modules/gui/src/panels/event_button.cc
+++ b/modules/gui/src/panels/event_button.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/event_button.hh b/modules/gui/src/panels/event_button.hh
index f3763a1b6..f880d2040 100644
--- a/modules/gui/src/panels/event_button.hh
+++ b/modules/gui/src/panels/event_button.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/panel_bar.cc b/modules/gui/src/panels/panel_bar.cc
index 81312afb1..865405616 100644
--- a/modules/gui/src/panels/panel_bar.cc
+++ b/modules/gui/src/panels/panel_bar.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/panel_bar.hh b/modules/gui/src/panels/panel_bar.hh
index 463641357..abb98607c 100644
--- a/modules/gui/src/panels/panel_bar.hh
+++ b/modules/gui/src/panels/panel_bar.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/panel_bar_widget_holder.cc b/modules/gui/src/panels/panel_bar_widget_holder.cc
index 0d979e822..a3866207e 100644
--- a/modules/gui/src/panels/panel_bar_widget_holder.cc
+++ b/modules/gui/src/panels/panel_bar_widget_holder.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/panel_bar_widget_holder.hh b/modules/gui/src/panels/panel_bar_widget_holder.hh
index 8aea1cbdc..8cf6cbf9d 100644
--- a/modules/gui/src/panels/panel_bar_widget_holder.hh
+++ b/modules/gui/src/panels/panel_bar_widget_holder.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/panel_manager.cc b/modules/gui/src/panels/panel_manager.cc
index 1c30ad993..8bbf2f179 100644
--- a/modules/gui/src/panels/panel_manager.cc
+++ b/modules/gui/src/panels/panel_manager.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/panel_manager.hh b/modules/gui/src/panels/panel_manager.hh
index e35feb059..37847c6fa 100644
--- a/modules/gui/src/panels/panel_manager.hh
+++ b/modules/gui/src/panels/panel_manager.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/panel_widget_container.cc b/modules/gui/src/panels/panel_widget_container.cc
index 5b1e03313..06996c8a2 100644
--- a/modules/gui/src/panels/panel_widget_container.cc
+++ b/modules/gui/src/panels/panel_widget_container.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/panel_widget_container.hh b/modules/gui/src/panels/panel_widget_container.hh
index 1b05717e2..d1a1d5867 100644
--- a/modules/gui/src/panels/panel_widget_container.hh
+++ b/modules/gui/src/panels/panel_widget_container.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/side_bar.cc b/modules/gui/src/panels/side_bar.cc
index 92025d0b0..3b7dd73ab 100644
--- a/modules/gui/src/panels/side_bar.cc
+++ b/modules/gui/src/panels/side_bar.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/side_bar.hh b/modules/gui/src/panels/side_bar.hh
index 879807a96..5a152a4eb 100644
--- a/modules/gui/src/panels/side_bar.hh
+++ b/modules/gui/src/panels/side_bar.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/splitter_panel_bar.cc b/modules/gui/src/panels/splitter_panel_bar.cc
index dacc1ec21..63b752188 100644
--- a/modules/gui/src/panels/splitter_panel_bar.cc
+++ b/modules/gui/src/panels/splitter_panel_bar.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/splitter_panel_bar.hh b/modules/gui/src/panels/splitter_panel_bar.hh
index 8f20c9b75..e42b1aed5 100644
--- a/modules/gui/src/panels/splitter_panel_bar.hh
+++ b/modules/gui/src/panels/splitter_panel_bar.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/tabbed_panel_bar.cc b/modules/gui/src/panels/tabbed_panel_bar.cc
index b02550762..125815578 100644
--- a/modules/gui/src/panels/tabbed_panel_bar.cc
+++ b/modules/gui/src/panels/tabbed_panel_bar.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/panels/tabbed_panel_bar.hh b/modules/gui/src/panels/tabbed_panel_bar.hh
index 32237a89b..9b0a7f347 100644
--- a/modules/gui/src/panels/tabbed_panel_bar.hh
+++ b/modules/gui/src/panels/tabbed_panel_bar.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/perspective.cc b/modules/gui/src/perspective.cc
index 318f01f2c..5cfb399b9 100644
--- a/modules/gui/src/perspective.cc
+++ b/modules/gui/src/perspective.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/perspective.hh b/modules/gui/src/perspective.hh
index 573133e73..d9debf2a9 100644
--- a/modules/gui/src/perspective.hh
+++ b/modules/gui/src/perspective.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/completer_base.cc b/modules/gui/src/python_shell/completer_base.cc
index 292657027..738527d29 100644
--- a/modules/gui/src/python_shell/completer_base.cc
+++ b/modules/gui/src/python_shell/completer_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/completer_base.hh b/modules/gui/src/python_shell/completer_base.hh
index 8699aab5a..f60a030b4 100644
--- a/modules/gui/src/python_shell/completer_base.hh
+++ b/modules/gui/src/python_shell/completer_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/dir_model.cc b/modules/gui/src/python_shell/dir_model.cc
index 1add06e69..4dce53f9b 100644
--- a/modules/gui/src/python_shell/dir_model.cc
+++ b/modules/gui/src/python_shell/dir_model.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/dir_model.hh b/modules/gui/src/python_shell/dir_model.hh
index ea882f6b4..524a74edb 100644
--- a/modules/gui/src/python_shell/dir_model.hh
+++ b/modules/gui/src/python_shell/dir_model.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/gutter.cc b/modules/gui/src/python_shell/gutter.cc
index eed96f457..ae6f900d9 100644
--- a/modules/gui/src/python_shell/gutter.cc
+++ b/modules/gui/src/python_shell/gutter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/gutter.hh b/modules/gui/src/python_shell/gutter.hh
index 57df03470..b3962c859 100644
--- a/modules/gui/src/python_shell/gutter.hh
+++ b/modules/gui/src/python_shell/gutter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/main_thread_runner.cc b/modules/gui/src/python_shell/main_thread_runner.cc
index 4dcb382da..67eb9bd2a 100644
--- a/modules/gui/src/python_shell/main_thread_runner.cc
+++ b/modules/gui/src/python_shell/main_thread_runner.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/main_thread_runner.hh b/modules/gui/src/python_shell/main_thread_runner.hh
index 97c818762..9c3b56769 100644
--- a/modules/gui/src/python_shell/main_thread_runner.hh
+++ b/modules/gui/src/python_shell/main_thread_runner.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/output_redirector.cc b/modules/gui/src/python_shell/output_redirector.cc
index 39195d850..01fbb205c 100644
--- a/modules/gui/src/python_shell/output_redirector.cc
+++ b/modules/gui/src/python_shell/output_redirector.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/output_redirector.hh b/modules/gui/src/python_shell/output_redirector.hh
index 99057d7e8..c440a2d24 100644
--- a/modules/gui/src/python_shell/output_redirector.hh
+++ b/modules/gui/src/python_shell/output_redirector.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/path_completer.cc b/modules/gui/src/python_shell/path_completer.cc
index 922e88d98..86c62358c 100644
--- a/modules/gui/src/python_shell/path_completer.cc
+++ b/modules/gui/src/python_shell/path_completer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/path_completer.hh b/modules/gui/src/python_shell/path_completer.hh
index fbca0a890..f9b527ba9 100644
--- a/modules/gui/src/python_shell/path_completer.hh
+++ b/modules/gui/src/python_shell/path_completer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_completer.cc b/modules/gui/src/python_shell/python_completer.cc
index af7f93d38..bd548d143 100644
--- a/modules/gui/src/python_shell/python_completer.cc
+++ b/modules/gui/src/python_shell/python_completer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_completer.hh b/modules/gui/src/python_shell/python_completer.hh
index a2fcedbcc..216fe915a 100644
--- a/modules/gui/src/python_shell/python_completer.hh
+++ b/modules/gui/src/python_shell/python_completer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_context_parser.cc b/modules/gui/src/python_shell/python_context_parser.cc
index 944951114..18008a10c 100644
--- a/modules/gui/src/python_shell/python_context_parser.cc
+++ b/modules/gui/src/python_shell/python_context_parser.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_context_parser.hh b/modules/gui/src/python_shell/python_context_parser.hh
index 0e5df593f..e8c483f74 100644
--- a/modules/gui/src/python_shell/python_context_parser.hh
+++ b/modules/gui/src/python_shell/python_context_parser.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_interpreter.cc b/modules/gui/src/python_shell/python_interpreter.cc
index 08b0c3471..93c9af99b 100644
--- a/modules/gui/src/python_shell/python_interpreter.cc
+++ b/modules/gui/src/python_shell/python_interpreter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_interpreter.hh b/modules/gui/src/python_shell/python_interpreter.hh
index 3cbe055cb..43083cc61 100644
--- a/modules/gui/src/python_shell/python_interpreter.hh
+++ b/modules/gui/src/python_shell/python_interpreter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/python_shell/python_interpreter_proxy.cc b/modules/gui/src/python_shell/python_interpreter_proxy.cc
index 693273bc2..37b2216af 100644
--- a/modules/gui/src/python_shell/python_interpreter_proxy.cc
+++ b/modules/gui/src/python_shell/python_interpreter_proxy.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_interpreter_proxy.hh b/modules/gui/src/python_shell/python_interpreter_proxy.hh
index 4dfd0f3ba..67991a6c0 100644
--- a/modules/gui/src/python_shell/python_interpreter_proxy.hh
+++ b/modules/gui/src/python_shell/python_interpreter_proxy.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_interpreter_worker.cc b/modules/gui/src/python_shell/python_interpreter_worker.cc
index 5f7fb42a6..c65a6d002 100644
--- a/modules/gui/src/python_shell/python_interpreter_worker.cc
+++ b/modules/gui/src/python_shell/python_interpreter_worker.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2014 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_interpreter_worker.hh b/modules/gui/src/python_shell/python_interpreter_worker.hh
index 66639a2cd..c8dc4ba3f 100644
--- a/modules/gui/src/python_shell/python_interpreter_worker.hh
+++ b/modules/gui/src/python_shell/python_interpreter_worker.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2014 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_namespace_tree_item.cc b/modules/gui/src/python_shell/python_namespace_tree_item.cc
index e03444f69..1524d17e9 100644
--- a/modules/gui/src/python_shell/python_namespace_tree_item.cc
+++ b/modules/gui/src/python_shell/python_namespace_tree_item.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_namespace_tree_item.hh b/modules/gui/src/python_shell/python_namespace_tree_item.hh
index c1cee49ef..c0c359141 100644
--- a/modules/gui/src/python_shell/python_namespace_tree_item.hh
+++ b/modules/gui/src/python_shell/python_namespace_tree_item.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_namespace_tree_model.cc b/modules/gui/src/python_shell/python_namespace_tree_model.cc
index 6b05294f8..1d3694e54 100644
--- a/modules/gui/src/python_shell/python_namespace_tree_model.cc
+++ b/modules/gui/src/python_shell/python_namespace_tree_model.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_namespace_tree_model.hh b/modules/gui/src/python_shell/python_namespace_tree_model.hh
index 21b283e6b..79e88e3b2 100644
--- a/modules/gui/src/python_shell/python_namespace_tree_model.hh
+++ b/modules/gui/src/python_shell/python_namespace_tree_model.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_shell.cc b/modules/gui/src/python_shell/python_shell.cc
index b651747b8..b9c0d0dd3 100644
--- a/modules/gui/src/python_shell/python_shell.cc
+++ b/modules/gui/src/python_shell/python_shell.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_shell.hh b/modules/gui/src/python_shell/python_shell.hh
index 11cc3fad0..38bdf9445 100644
--- a/modules/gui/src/python_shell/python_shell.hh
+++ b/modules/gui/src/python_shell/python_shell.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_shell_fw.hh b/modules/gui/src/python_shell/python_shell_fw.hh
index 9abb7cae1..492d833f9 100644
--- a/modules/gui/src/python_shell/python_shell_fw.hh
+++ b/modules/gui/src/python_shell/python_shell_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_shell_text_document_layout.cc b/modules/gui/src/python_shell/python_shell_text_document_layout.cc
index bb95922f0..4f3375466 100644
--- a/modules/gui/src/python_shell/python_shell_text_document_layout.cc
+++ b/modules/gui/src/python_shell/python_shell_text_document_layout.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_shell_text_document_layout.hh b/modules/gui/src/python_shell/python_shell_text_document_layout.hh
index 903867a3f..6cb32f768 100644
--- a/modules/gui/src/python_shell/python_shell_text_document_layout.hh
+++ b/modules/gui/src/python_shell/python_shell_text_document_layout.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_shell_widget.cc b/modules/gui/src/python_shell/python_shell_widget.cc
index 93d3f3896..023bdb22f 100644
--- a/modules/gui/src/python_shell/python_shell_widget.cc
+++ b/modules/gui/src/python_shell/python_shell_widget.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_shell_widget.hh b/modules/gui/src/python_shell/python_shell_widget.hh
index 090272bbb..3b246addf 100644
--- a/modules/gui/src/python_shell/python_shell_widget.hh
+++ b/modules/gui/src/python_shell/python_shell_widget.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_syntax_highlighter.cc b/modules/gui/src/python_shell/python_syntax_highlighter.cc
index 72ab4be2a..b4ae78bda 100644
--- a/modules/gui/src/python_shell/python_syntax_highlighter.cc
+++ b/modules/gui/src/python_shell/python_syntax_highlighter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_syntax_highlighter.hh b/modules/gui/src/python_shell/python_syntax_highlighter.hh
index aaa97a529..6280ac72c 100644
--- a/modules/gui/src/python_shell/python_syntax_highlighter.hh
+++ b/modules/gui/src/python_shell/python_syntax_highlighter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/python_tokenizer.cc b/modules/gui/src/python_shell/python_tokenizer.cc
index 3c6b2d3d8..a44f0c60c 100644
--- a/modules/gui/src/python_shell/python_tokenizer.cc
+++ b/modules/gui/src/python_shell/python_tokenizer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/gui/src/python_shell/python_tokenizer.hh b/modules/gui/src/python_shell/python_tokenizer.hh
index 49dc6c5c9..8b2f43467 100644
--- a/modules/gui/src/python_shell/python_tokenizer.hh
+++ b/modules/gui/src/python_shell/python_tokenizer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/shell_history.cc b/modules/gui/src/python_shell/shell_history.cc
index 08d96cd6e..7a687c301 100644
--- a/modules/gui/src/python_shell/shell_history.cc
+++ b/modules/gui/src/python_shell/shell_history.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/shell_history.hh b/modules/gui/src/python_shell/shell_history.hh
index 87e082af6..8c5982cb1 100644
--- a/modules/gui/src/python_shell/shell_history.hh
+++ b/modules/gui/src/python_shell/shell_history.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/state.cc b/modules/gui/src/python_shell/state.cc
index f5b7c5223..26566ae7f 100644
--- a/modules/gui/src/python_shell/state.cc
+++ b/modules/gui/src/python_shell/state.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2014 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/state.hh b/modules/gui/src/python_shell/state.hh
index 679542078..88543975d 100644
--- a/modules/gui/src/python_shell/state.hh
+++ b/modules/gui/src/python_shell/state.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2014 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/state_machine.cc b/modules/gui/src/python_shell/state_machine.cc
index 048ed68eb..82d8ee15a 100644
--- a/modules/gui/src/python_shell/state_machine.cc
+++ b/modules/gui/src/python_shell/state_machine.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2014 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/state_machine.hh b/modules/gui/src/python_shell/state_machine.hh
index 8db26c10a..197317ec9 100644
--- a/modules/gui/src/python_shell/state_machine.hh
+++ b/modules/gui/src/python_shell/state_machine.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2014 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/string_literal_positions.cc b/modules/gui/src/python_shell/string_literal_positions.cc
index d1dd8ce5c..f14d4a025 100644
--- a/modules/gui/src/python_shell/string_literal_positions.cc
+++ b/modules/gui/src/python_shell/string_literal_positions.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/string_literal_positions.hh b/modules/gui/src/python_shell/string_literal_positions.hh
index d7d9e17d2..79711be96 100644
--- a/modules/gui/src/python_shell/string_literal_positions.hh
+++ b/modules/gui/src/python_shell/string_literal_positions.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/text_logger.cc b/modules/gui/src/python_shell/text_logger.cc
index 1dda3afbb..9fb389b64 100644
--- a/modules/gui/src/python_shell/text_logger.cc
+++ b/modules/gui/src/python_shell/text_logger.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/text_logger.hh b/modules/gui/src/python_shell/text_logger.hh
index 444092c07..9d1913e7c 100644
--- a/modules/gui/src/python_shell/text_logger.hh
+++ b/modules/gui/src/python_shell/text_logger.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/transition.cc b/modules/gui/src/python_shell/transition.cc
index 991665771..140e0fbe4 100644
--- a/modules/gui/src/python_shell/transition.cc
+++ b/modules/gui/src/python_shell/transition.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2014 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/transition.hh b/modules/gui/src/python_shell/transition.hh
index a3550f428..97ed93c8f 100644
--- a/modules/gui/src/python_shell/transition.hh
+++ b/modules/gui/src/python_shell/transition.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2014 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/transition_guard.cc b/modules/gui/src/python_shell/transition_guard.cc
index acf6ff2c9..d01fdfad6 100644
--- a/modules/gui/src/python_shell/transition_guard.cc
+++ b/modules/gui/src/python_shell/transition_guard.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2014 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/python_shell/transition_guard.hh b/modules/gui/src/python_shell/transition_guard.hh
index c3b20201a..514bf979b 100644
--- a/modules/gui/src/python_shell/transition_guard.hh
+++ b/modules/gui/src/python_shell/transition_guard.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2014 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/remote_loader.hh b/modules/gui/src/remote_loader.hh
index 1d33e6d0b..a066325d0 100644
--- a/modules/gui/src/remote_loader.hh
+++ b/modules/gui/src/remote_loader.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/remote_site_loader.cc b/modules/gui/src/remote_site_loader.cc
index 814616697..9dc1647af 100644
--- a/modules/gui/src/remote_site_loader.cc
+++ b/modules/gui/src/remote_site_loader.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/remote_site_loader.hh b/modules/gui/src/remote_site_loader.hh
index 5412441a1..e300b61b3 100644
--- a/modules/gui/src/remote_site_loader.hh
+++ b/modules/gui/src/remote_site_loader.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_menu.cc b/modules/gui/src/scene_menu.cc
index bedcf0df4..bd1adb113 100644
--- a/modules/gui/src/scene_menu.cc
+++ b/modules/gui/src/scene_menu.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_menu.hh b/modules/gui/src/scene_menu.hh
index 68fc6421f..7bf862a31 100644
--- a/modules/gui/src/scene_menu.hh
+++ b/modules/gui/src/scene_menu.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_selection.cc b/modules/gui/src/scene_selection.cc
index be66a8399..7057b6a9d 100644
--- a/modules/gui/src/scene_selection.cc
+++ b/modules/gui/src/scene_selection.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_selection.hh b/modules/gui/src/scene_selection.hh
index 53419a3ae..70ce89365 100644
--- a/modules/gui/src/scene_selection.hh
+++ b/modules/gui/src/scene_selection.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/context_menu.cc b/modules/gui/src/scene_win/context_menu.cc
index 70a8c2bdc..aae03ae53 100644
--- a/modules/gui/src/scene_win/context_menu.cc
+++ b/modules/gui/src/scene_win/context_menu.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/context_menu.hh b/modules/gui/src/scene_win/context_menu.hh
index 56ca0929a..12c844b18 100644
--- a/modules/gui/src/scene_win/context_menu.hh
+++ b/modules/gui/src/scene_win/context_menu.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/current_selection_node.cc b/modules/gui/src/scene_win/current_selection_node.cc
index d10da3813..8f006a982 100644
--- a/modules/gui/src/scene_win/current_selection_node.cc
+++ b/modules/gui/src/scene_win/current_selection_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/current_selection_node.hh b/modules/gui/src/scene_win/current_selection_node.hh
index 45d97225c..0d9fa0049 100644
--- a/modules/gui/src/scene_win/current_selection_node.hh
+++ b/modules/gui/src/scene_win/current_selection_node.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/custom_part_node.cc b/modules/gui/src/scene_win/custom_part_node.cc
index e18e6d62c..9dc79522b 100644
--- a/modules/gui/src/scene_win/custom_part_node.cc
+++ b/modules/gui/src/scene_win/custom_part_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/custom_part_node.hh b/modules/gui/src/scene_win/custom_part_node.hh
index 9c9eba9f4..be5ceb9f9 100644
--- a/modules/gui/src/scene_win/custom_part_node.hh
+++ b/modules/gui/src/scene_win/custom_part_node.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/entity_node.cc b/modules/gui/src/scene_win/entity_node.cc
index 1fa74f165..216723b05 100644
--- a/modules/gui/src/scene_win/entity_node.cc
+++ b/modules/gui/src/scene_win/entity_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/entity_node.hh b/modules/gui/src/scene_win/entity_node.hh
index a9e589124..638f8ea47 100644
--- a/modules/gui/src/scene_win/entity_node.hh
+++ b/modules/gui/src/scene_win/entity_node.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/entity_part_node.cc b/modules/gui/src/scene_win/entity_part_node.cc
index bc1fb5a9f..c5994b8fc 100644
--- a/modules/gui/src/scene_win/entity_part_node.cc
+++ b/modules/gui/src/scene_win/entity_part_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/entity_part_node.hh b/modules/gui/src/scene_win/entity_part_node.hh
index 2eb308cbe..c25c9d487 100644
--- a/modules/gui/src/scene_win/entity_part_node.hh
+++ b/modules/gui/src/scene_win/entity_part_node.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/gfx_scene_node.cc b/modules/gui/src/scene_win/gfx_scene_node.cc
index ca06e19c8..8a8c01823 100644
--- a/modules/gui/src/scene_win/gfx_scene_node.cc
+++ b/modules/gui/src/scene_win/gfx_scene_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/gfx_scene_node.hh b/modules/gui/src/scene_win/gfx_scene_node.hh
index 9d779dcb7..882bc5ba6 100644
--- a/modules/gui/src/scene_win/gfx_scene_node.hh
+++ b/modules/gui/src/scene_win/gfx_scene_node.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/label_node.cc b/modules/gui/src/scene_win/label_node.cc
index f71c83268..4f5dd843b 100644
--- a/modules/gui/src/scene_win/label_node.cc
+++ b/modules/gui/src/scene_win/label_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/label_node.hh b/modules/gui/src/scene_win/label_node.hh
index 4a9722f7f..a449492d0 100644
--- a/modules/gui/src/scene_win/label_node.hh
+++ b/modules/gui/src/scene_win/label_node.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/render_mode_node.cc b/modules/gui/src/scene_win/render_mode_node.cc
index bba7f59ab..1f789ac86 100644
--- a/modules/gui/src/scene_win/render_mode_node.cc
+++ b/modules/gui/src/scene_win/render_mode_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/render_mode_node.hh b/modules/gui/src/scene_win/render_mode_node.hh
index 45984b7ce..4b08a8d82 100644
--- a/modules/gui/src/scene_win/render_mode_node.hh
+++ b/modules/gui/src/scene_win/render_mode_node.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/render_modes_node.cc b/modules/gui/src/scene_win/render_modes_node.cc
index 68661b097..bb4420cdb 100644
--- a/modules/gui/src/scene_win/render_modes_node.cc
+++ b/modules/gui/src/scene_win/render_modes_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/render_modes_node.hh b/modules/gui/src/scene_win/render_modes_node.hh
index 024d45f8e..dd574f97d 100644
--- a/modules/gui/src/scene_win/render_modes_node.hh
+++ b/modules/gui/src/scene_win/render_modes_node.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2009 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/root_node.cc b/modules/gui/src/scene_win/root_node.cc
index 6c61c775d..dbe8956fb 100644
--- a/modules/gui/src/scene_win/root_node.cc
+++ b/modules/gui/src/scene_win/root_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/root_node.hh b/modules/gui/src/scene_win/root_node.hh
index ef2292c4d..e9b32b5f2 100644
--- a/modules/gui/src/scene_win/root_node.hh
+++ b/modules/gui/src/scene_win/root_node.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/scene_node.cc b/modules/gui/src/scene_win/scene_node.cc
index 3e99b51cc..c63619d9d 100644
--- a/modules/gui/src/scene_win/scene_node.cc
+++ b/modules/gui/src/scene_win/scene_node.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/scene_node.hh b/modules/gui/src/scene_win/scene_node.hh
index 6b183788d..cf370596f 100644
--- a/modules/gui/src/scene_win/scene_node.hh
+++ b/modules/gui/src/scene_win/scene_node.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/scene_win.cc b/modules/gui/src/scene_win/scene_win.cc
index 2e8375075..f3601709f 100644
--- a/modules/gui/src/scene_win/scene_win.cc
+++ b/modules/gui/src/scene_win/scene_win.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/scene_win.hh b/modules/gui/src/scene_win/scene_win.hh
index d84669079..644672914 100644
--- a/modules/gui/src/scene_win/scene_win.hh
+++ b/modules/gui/src/scene_win/scene_win.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/scene_win_model.cc b/modules/gui/src/scene_win/scene_win_model.cc
index c9cf6d681..144d36600 100644
--- a/modules/gui/src/scene_win/scene_win_model.cc
+++ b/modules/gui/src/scene_win/scene_win_model.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/scene_win/scene_win_model.hh b/modules/gui/src/scene_win/scene_win_model.hh
index 338233164..35808af61 100644
--- a/modules/gui/src/scene_win/scene_win_model.hh
+++ b/modules/gui/src/scene_win/scene_win_model.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/align_properties_painter.cc b/modules/gui/src/sequence_viewer/align_properties_painter.cc
index c761267e4..fdf9256ab 100644
--- a/modules/gui/src/sequence_viewer/align_properties_painter.cc
+++ b/modules/gui/src/sequence_viewer/align_properties_painter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/align_properties_painter.hh b/modules/gui/src/sequence_viewer/align_properties_painter.hh
index 50a36a11c..90ac3c7da 100644
--- a/modules/gui/src/sequence_viewer/align_properties_painter.hh
+++ b/modules/gui/src/sequence_viewer/align_properties_painter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/alignment_view_object.cc b/modules/gui/src/sequence_viewer/alignment_view_object.cc
index 9084ee7fa..1fd0526bb 100644
--- a/modules/gui/src/sequence_viewer/alignment_view_object.cc
+++ b/modules/gui/src/sequence_viewer/alignment_view_object.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/alignment_view_object.hh b/modules/gui/src/sequence_viewer/alignment_view_object.hh
index 9c96d31c5..78646d8ce 100644
--- a/modules/gui/src/sequence_viewer/alignment_view_object.hh
+++ b/modules/gui/src/sequence_viewer/alignment_view_object.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/background_painter.cc b/modules/gui/src/sequence_viewer/background_painter.cc
index b2c86168f..7d7ccfdf1 100644
--- a/modules/gui/src/sequence_viewer/background_painter.cc
+++ b/modules/gui/src/sequence_viewer/background_painter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/background_painter.hh b/modules/gui/src/sequence_viewer/background_painter.hh
index ec496675b..b013214a9 100644
--- a/modules/gui/src/sequence_viewer/background_painter.hh
+++ b/modules/gui/src/sequence_viewer/background_painter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/base_row.cc b/modules/gui/src/sequence_viewer/base_row.cc
index c4c2a76ae..15cf1f6c9 100644
--- a/modules/gui/src/sequence_viewer/base_row.cc
+++ b/modules/gui/src/sequence_viewer/base_row.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/base_row.hh b/modules/gui/src/sequence_viewer/base_row.hh
index 544a7d755..1782e2f3a 100644
--- a/modules/gui/src/sequence_viewer/base_row.hh
+++ b/modules/gui/src/sequence_viewer/base_row.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/base_view_object.cc b/modules/gui/src/sequence_viewer/base_view_object.cc
index 5f567bab7..70277b361 100644
--- a/modules/gui/src/sequence_viewer/base_view_object.cc
+++ b/modules/gui/src/sequence_viewer/base_view_object.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/base_view_object.hh b/modules/gui/src/sequence_viewer/base_view_object.hh
index 80842f877..fab8435ff 100644
--- a/modules/gui/src/sequence_viewer/base_view_object.hh
+++ b/modules/gui/src/sequence_viewer/base_view_object.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/conservation_painter.cc b/modules/gui/src/sequence_viewer/conservation_painter.cc
index 91babf268..d4247c441 100644
--- a/modules/gui/src/sequence_viewer/conservation_painter.cc
+++ b/modules/gui/src/sequence_viewer/conservation_painter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/conservation_painter.hh b/modules/gui/src/sequence_viewer/conservation_painter.hh
index 849c09c63..ee7c0f884 100644
--- a/modules/gui/src/sequence_viewer/conservation_painter.hh
+++ b/modules/gui/src/sequence_viewer/conservation_painter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/painter.hh b/modules/gui/src/sequence_viewer/painter.hh
index 26303e0cf..a6aac62db 100644
--- a/modules/gui/src/sequence_viewer/painter.hh
+++ b/modules/gui/src/sequence_viewer/painter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/secstr_row.cc b/modules/gui/src/sequence_viewer/secstr_row.cc
index 502393434..5d9c73f8b 100644
--- a/modules/gui/src/sequence_viewer/secstr_row.cc
+++ b/modules/gui/src/sequence_viewer/secstr_row.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/secstr_row.hh b/modules/gui/src/sequence_viewer/secstr_row.hh
index cdfebf148..48ffaea33 100644
--- a/modules/gui/src/sequence_viewer/secstr_row.hh
+++ b/modules/gui/src/sequence_viewer/secstr_row.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/seq_secstr_painter.cc b/modules/gui/src/sequence_viewer/seq_secstr_painter.cc
index 8d07b4dd0..25ebf9254 100644
--- a/modules/gui/src/sequence_viewer/seq_secstr_painter.cc
+++ b/modules/gui/src/sequence_viewer/seq_secstr_painter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/seq_secstr_painter.hh b/modules/gui/src/sequence_viewer/seq_secstr_painter.hh
index 0d9e36a3b..c65b72603 100644
--- a/modules/gui/src/sequence_viewer/seq_secstr_painter.hh
+++ b/modules/gui/src/sequence_viewer/seq_secstr_painter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/seq_selection_painter.cc b/modules/gui/src/sequence_viewer/seq_selection_painter.cc
index 2ca4ad9ce..e48380938 100644
--- a/modules/gui/src/sequence_viewer/seq_selection_painter.cc
+++ b/modules/gui/src/sequence_viewer/seq_selection_painter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/seq_selection_painter.hh b/modules/gui/src/sequence_viewer/seq_selection_painter.hh
index bef7ab1da..b52926bf0 100644
--- a/modules/gui/src/sequence_viewer/seq_selection_painter.hh
+++ b/modules/gui/src/sequence_viewer/seq_selection_painter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/seq_text_painter.cc b/modules/gui/src/sequence_viewer/seq_text_painter.cc
index 157c97a04..8ebe532bd 100644
--- a/modules/gui/src/sequence_viewer/seq_text_painter.cc
+++ b/modules/gui/src/sequence_viewer/seq_text_painter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/seq_text_painter.hh b/modules/gui/src/sequence_viewer/seq_text_painter.hh
index 771acdc6a..63b68dbf8 100644
--- a/modules/gui/src/sequence_viewer/seq_text_painter.hh
+++ b/modules/gui/src/sequence_viewer/seq_text_painter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/sequence_delegate.cc b/modules/gui/src/sequence_viewer/sequence_delegate.cc
index 46cfbe05e..77e9603da 100644
--- a/modules/gui/src/sequence_viewer/sequence_delegate.cc
+++ b/modules/gui/src/sequence_viewer/sequence_delegate.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/sequence_delegate.hh b/modules/gui/src/sequence_viewer/sequence_delegate.hh
index 491669d47..09727b32c 100644
--- a/modules/gui/src/sequence_viewer/sequence_delegate.hh
+++ b/modules/gui/src/sequence_viewer/sequence_delegate.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/sequence_model.cc b/modules/gui/src/sequence_viewer/sequence_model.cc
index d64020ad9..dad4e1c66 100644
--- a/modules/gui/src/sequence_viewer/sequence_model.cc
+++ b/modules/gui/src/sequence_viewer/sequence_model.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/sequence_model.hh b/modules/gui/src/sequence_viewer/sequence_model.hh
index ce605c8f4..de2f1256d 100644
--- a/modules/gui/src/sequence_viewer/sequence_model.hh
+++ b/modules/gui/src/sequence_viewer/sequence_model.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/sequence_row.cc b/modules/gui/src/sequence_viewer/sequence_row.cc
index 1d431cbae..21f741943 100644
--- a/modules/gui/src/sequence_viewer/sequence_row.cc
+++ b/modules/gui/src/sequence_viewer/sequence_row.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/sequence_row.hh b/modules/gui/src/sequence_viewer/sequence_row.hh
index cbe6e2855..fd903dbc4 100644
--- a/modules/gui/src/sequence_viewer/sequence_row.hh
+++ b/modules/gui/src/sequence_viewer/sequence_row.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/sequence_search_bar.cc b/modules/gui/src/sequence_viewer/sequence_search_bar.cc
index d367b56ed..0feab0cf7 100644
--- a/modules/gui/src/sequence_viewer/sequence_search_bar.cc
+++ b/modules/gui/src/sequence_viewer/sequence_search_bar.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/sequence_search_bar.hh b/modules/gui/src/sequence_viewer/sequence_search_bar.hh
index 13e4f0fd0..197e59eac 100644
--- a/modules/gui/src/sequence_viewer/sequence_search_bar.hh
+++ b/modules/gui/src/sequence_viewer/sequence_search_bar.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/sequence_table_view.cc b/modules/gui/src/sequence_viewer/sequence_table_view.cc
index 9a7020ff9..2a8868582 100644
--- a/modules/gui/src/sequence_viewer/sequence_table_view.cc
+++ b/modules/gui/src/sequence_viewer/sequence_table_view.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/sequence_table_view.hh b/modules/gui/src/sequence_viewer/sequence_table_view.hh
index 24c743b64..d7f4354af 100644
--- a/modules/gui/src/sequence_viewer/sequence_table_view.hh
+++ b/modules/gui/src/sequence_viewer/sequence_table_view.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/sequence_view_object.cc b/modules/gui/src/sequence_viewer/sequence_view_object.cc
index 97993f0cd..16a39a7dd 100644
--- a/modules/gui/src/sequence_viewer/sequence_view_object.cc
+++ b/modules/gui/src/sequence_viewer/sequence_view_object.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/sequence_view_object.hh b/modules/gui/src/sequence_viewer/sequence_view_object.hh
index c3addfe40..e3e043aba 100644
--- a/modules/gui/src/sequence_viewer/sequence_view_object.hh
+++ b/modules/gui/src/sequence_viewer/sequence_view_object.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/sequence_viewer.cc b/modules/gui/src/sequence_viewer/sequence_viewer.cc
index 85ff6ece6..b04299a13 100644
--- a/modules/gui/src/sequence_viewer/sequence_viewer.cc
+++ b/modules/gui/src/sequence_viewer/sequence_viewer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/sequence_viewer.hh b/modules/gui/src/sequence_viewer/sequence_viewer.hh
index bd780a3b9..d8bb59c8b 100644
--- a/modules/gui/src/sequence_viewer/sequence_viewer.hh
+++ b/modules/gui/src/sequence_viewer/sequence_viewer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/tick_painter.cc b/modules/gui/src/sequence_viewer/tick_painter.cc
index 4c1558a5a..13658f819 100644
--- a/modules/gui/src/sequence_viewer/tick_painter.cc
+++ b/modules/gui/src/sequence_viewer/tick_painter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/tick_painter.hh b/modules/gui/src/sequence_viewer/tick_painter.hh
index e2c842616..26615cecf 100644
--- a/modules/gui/src/sequence_viewer/tick_painter.hh
+++ b/modules/gui/src/sequence_viewer/tick_painter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/title_row.cc b/modules/gui/src/sequence_viewer/title_row.cc
index d4dd16fa5..9e38897b1 100644
--- a/modules/gui/src/sequence_viewer/title_row.cc
+++ b/modules/gui/src/sequence_viewer/title_row.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/sequence_viewer/title_row.hh b/modules/gui/src/sequence_viewer/title_row.hh
index 8cc3d9abb..0a805765c 100644
--- a/modules/gui/src/sequence_viewer/title_row.hh
+++ b/modules/gui/src/sequence_viewer/title_row.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/thin_splitter.cc b/modules/gui/src/thin_splitter.cc
index ba425ffa8..74860e2a6 100644
--- a/modules/gui/src/thin_splitter.cc
+++ b/modules/gui/src/thin_splitter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/thin_splitter.hh b/modules/gui/src/thin_splitter.hh
index 2014121b6..3f940ea96 100644
--- a/modules/gui/src/thin_splitter.hh
+++ b/modules/gui/src/thin_splitter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/manipulator.cc b/modules/gui/src/tools/manipulator.cc
index ee663099d..1144c0646 100644
--- a/modules/gui/src/tools/manipulator.cc
+++ b/modules/gui/src/tools/manipulator.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/manipulator.hh b/modules/gui/src/tools/manipulator.hh
index 78a6f88dc..baa17d250 100644
--- a/modules/gui/src/tools/manipulator.hh
+++ b/modules/gui/src/tools/manipulator.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/map_tool.cc b/modules/gui/src/tools/map_tool.cc
index 96e622a3d..b9dd7f1ec 100644
--- a/modules/gui/src/tools/map_tool.cc
+++ b/modules/gui/src/tools/map_tool.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/map_tool.hh b/modules/gui/src/tools/map_tool.hh
index e7ed5b61e..bed8c99f8 100644
--- a/modules/gui/src/tools/map_tool.hh
+++ b/modules/gui/src/tools/map_tool.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/measure_tool.cc b/modules/gui/src/tools/measure_tool.cc
index 730fffa94..b3329bf6b 100644
--- a/modules/gui/src/tools/measure_tool.cc
+++ b/modules/gui/src/tools/measure_tool.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/measure_tool.hh b/modules/gui/src/tools/measure_tool.hh
index 86effde21..98ebd79f3 100644
--- a/modules/gui/src/tools/measure_tool.hh
+++ b/modules/gui/src/tools/measure_tool.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/mouse_event.cc b/modules/gui/src/tools/mouse_event.cc
index 8c620c8a7..7fd2accc4 100644
--- a/modules/gui/src/tools/mouse_event.cc
+++ b/modules/gui/src/tools/mouse_event.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/mouse_event.hh b/modules/gui/src/tools/mouse_event.hh
index c46f17916..bd08115d5 100644
--- a/modules/gui/src/tools/mouse_event.hh
+++ b/modules/gui/src/tools/mouse_event.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/selection_tool.cc b/modules/gui/src/tools/selection_tool.cc
index 348b308c4..d03216871 100644
--- a/modules/gui/src/tools/selection_tool.cc
+++ b/modules/gui/src/tools/selection_tool.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/selection_tool.hh b/modules/gui/src/tools/selection_tool.hh
index faa680936..9c8e8e83c 100644
--- a/modules/gui/src/tools/selection_tool.hh
+++ b/modules/gui/src/tools/selection_tool.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool.cc b/modules/gui/src/tools/tool.cc
index 4792763f3..cd8a12dfc 100644
--- a/modules/gui/src/tools/tool.cc
+++ b/modules/gui/src/tools/tool.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool.hh b/modules/gui/src/tools/tool.hh
index 945855cca..975889779 100644
--- a/modules/gui/src/tools/tool.hh
+++ b/modules/gui/src/tools/tool.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool_bar.cc b/modules/gui/src/tools/tool_bar.cc
index aeac798a4..72948ee93 100644
--- a/modules/gui/src/tools/tool_bar.cc
+++ b/modules/gui/src/tools/tool_bar.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool_bar.hh b/modules/gui/src/tools/tool_bar.hh
index e904821c9..67b5873ed 100644
--- a/modules/gui/src/tools/tool_bar.hh
+++ b/modules/gui/src/tools/tool_bar.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool_manager.cc b/modules/gui/src/tools/tool_manager.cc
index 55cd23137..9c9faaa86 100644
--- a/modules/gui/src/tools/tool_manager.cc
+++ b/modules/gui/src/tools/tool_manager.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool_manager.hh b/modules/gui/src/tools/tool_manager.hh
index 85e051a9c..a404eb7a5 100644
--- a/modules/gui/src/tools/tool_manager.hh
+++ b/modules/gui/src/tools/tool_manager.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool_option.cc b/modules/gui/src/tools/tool_option.cc
index 542c99ccd..219abf4ab 100644
--- a/modules/gui/src/tools/tool_option.cc
+++ b/modules/gui/src/tools/tool_option.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool_option.hh b/modules/gui/src/tools/tool_option.hh
index 7851000cd..013c11200 100644
--- a/modules/gui/src/tools/tool_option.hh
+++ b/modules/gui/src/tools/tool_option.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool_option_group.cc b/modules/gui/src/tools/tool_option_group.cc
index df5d8dcd5..156d817ca 100644
--- a/modules/gui/src/tools/tool_option_group.cc
+++ b/modules/gui/src/tools/tool_option_group.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool_option_group.hh b/modules/gui/src/tools/tool_option_group.hh
index 3be9a7681..6f2660761 100644
--- a/modules/gui/src/tools/tool_option_group.hh
+++ b/modules/gui/src/tools/tool_option_group.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool_options.cc b/modules/gui/src/tools/tool_options.cc
index a8b1557dc..5b1e3b35d 100644
--- a/modules/gui/src/tools/tool_options.cc
+++ b/modules/gui/src/tools/tool_options.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool_options.hh b/modules/gui/src/tools/tool_options.hh
index 47e178324..83c255164 100644
--- a/modules/gui/src/tools/tool_options.hh
+++ b/modules/gui/src/tools/tool_options.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool_options_widget.cc b/modules/gui/src/tools/tool_options_widget.cc
index 879868555..6438831bf 100644
--- a/modules/gui/src/tools/tool_options_widget.cc
+++ b/modules/gui/src/tools/tool_options_widget.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool_options_widget.hh b/modules/gui/src/tools/tool_options_widget.hh
index 24e309f56..132835611 100644
--- a/modules/gui/src/tools/tool_options_widget.hh
+++ b/modules/gui/src/tools/tool_options_widget.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool_options_win.cc b/modules/gui/src/tools/tool_options_win.cc
index 61fa450c8..e2e7d6f1c 100644
--- a/modules/gui/src/tools/tool_options_win.cc
+++ b/modules/gui/src/tools/tool_options_win.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/tools/tool_options_win.hh b/modules/gui/src/tools/tool_options_win.hh
index eb90f5f9a..74729397d 100644
--- a/modules/gui/src/tools/tool_options_win.hh
+++ b/modules/gui/src/tools/tool_options_win.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/widget.cc b/modules/gui/src/widget.cc
index 809dc477b..5473f01d8 100644
--- a/modules/gui/src/widget.cc
+++ b/modules/gui/src/widget.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/widget.hh b/modules/gui/src/widget.hh
index c52d396c9..5399c6692 100644
--- a/modules/gui/src/widget.hh
+++ b/modules/gui/src/widget.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/widget_geom_handler.cc b/modules/gui/src/widget_geom_handler.cc
index efb6d752a..b68f8f793 100644
--- a/modules/gui/src/widget_geom_handler.cc
+++ b/modules/gui/src/widget_geom_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/widget_geom_handler.hh b/modules/gui/src/widget_geom_handler.hh
index e1f664c08..524f68dd3 100644
--- a/modules/gui/src/widget_geom_handler.hh
+++ b/modules/gui/src/widget_geom_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/widget_pool.cc b/modules/gui/src/widget_pool.cc
index f19735efe..50b3b3371 100644
--- a/modules/gui/src/widget_pool.cc
+++ b/modules/gui/src/widget_pool.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/widget_pool.hh b/modules/gui/src/widget_pool.hh
index bc480825a..8b04a6e0b 100644
--- a/modules/gui/src/widget_pool.hh
+++ b/modules/gui/src/widget_pool.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/widget_registry.cc b/modules/gui/src/widget_registry.cc
index b9c20757d..f567bf7f8 100644
--- a/modules/gui/src/widget_registry.cc
+++ b/modules/gui/src/widget_registry.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/widget_registry.hh b/modules/gui/src/widget_registry.hh
index 643e5fa54..035b5352e 100644
--- a/modules/gui/src/widget_registry.hh
+++ b/modules/gui/src/widget_registry.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/widget_state_saver.cc b/modules/gui/src/widget_state_saver.cc
index a02863f59..75b6dc541 100644
--- a/modules/gui/src/widget_state_saver.cc
+++ b/modules/gui/src/widget_state_saver.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/gui/src/widget_state_saver.hh b/modules/gui/src/widget_state_saver.hh
index cf5e0a8f5..fb10f73d7 100644
--- a/modules/gui/src/widget_state_saver.hh
+++ b/modules/gui/src/widget_state_saver.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/img/alg/pymod/__init__.py b/modules/img/alg/pymod/__init__.py
index 805731f76..2ec19a679 100644
--- a/modules/img/alg/pymod/__init__.py
+++ b/modules/img/alg/pymod/__init__.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/img/alg/pymod/export_filter.cc b/modules/img/alg/pymod/export_filter.cc
index f1bf0f779..06a0ecfda 100644
--- a/modules/img/alg/pymod/export_filter.cc
+++ b/modules/img/alg/pymod/export_filter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/pymod/export_normalizer.cc b/modules/img/alg/pymod/export_normalizer.cc
index de8a3f016..1e7d334db 100644
--- a/modules/img/alg/pymod/export_normalizer.cc
+++ b/modules/img/alg/pymod/export_normalizer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/pymod/export_polar.cc b/modules/img/alg/pymod/export_polar.cc
index f41aae120..f7c53bdf4 100644
--- a/modules/img/alg/pymod/export_polar.cc
+++ b/modules/img/alg/pymod/export_polar.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/pymod/export_transcendentals.cc b/modules/img/alg/pymod/export_transcendentals.cc
index 3f0a638c2..ca6d56d38 100644
--- a/modules/img/alg/pymod/export_transcendentals.cc
+++ b/modules/img/alg/pymod/export_transcendentals.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/pymod/wrap_alg.cc b/modules/img/alg/pymod/wrap_alg.cc
index b024609d3..a4c9e2d61 100644
--- a/modules/img/alg/pymod/wrap_alg.cc
+++ b/modules/img/alg/pymod/wrap_alg.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/pymod/wrap_tf.cc b/modules/img/alg/pymod/wrap_tf.cc
index cee27ebf1..4778e020b 100644
--- a/modules/img/alg/pymod/wrap_tf.cc
+++ b/modules/img/alg/pymod/wrap_tf.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/alg_mirror.cc b/modules/img/alg/src/alg_mirror.cc
index 8b92849a6..1a8e216ec 100644
--- a/modules/img/alg/src/alg_mirror.cc
+++ b/modules/img/alg/src/alg_mirror.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/alg_mirror.hh b/modules/img/alg/src/alg_mirror.hh
index b2a0cb099..040ed827e 100644
--- a/modules/img/alg/src/alg_mirror.hh
+++ b/modules/img/alg/src/alg_mirror.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/alg_shift.cc b/modules/img/alg/src/alg_shift.cc
index f39a5b4ef..35af08953 100644
--- a/modules/img/alg/src/alg_shift.cc
+++ b/modules/img/alg/src/alg_shift.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/alg_shift.hh b/modules/img/alg/src/alg_shift.hh
index 7519c57b3..428d8382a 100644
--- a/modules/img/alg/src/alg_shift.hh
+++ b/modules/img/alg/src/alg_shift.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/alg_transform.cc b/modules/img/alg/src/alg_transform.cc
index f0dadad3d..36b76edd3 100644
--- a/modules/img/alg/src/alg_transform.cc
+++ b/modules/img/alg/src/alg_transform.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/alg_transform.hh b/modules/img/alg/src/alg_transform.hh
index 372943799..3c52caf1b 100644
--- a/modules/img/alg/src/alg_transform.hh
+++ b/modules/img/alg/src/alg_transform.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/anisotropic.cc b/modules/img/alg/src/anisotropic.cc
index 3ed2d1f47..8fe67ae8b 100644
--- a/modules/img/alg/src/anisotropic.cc
+++ b/modules/img/alg/src/anisotropic.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/anisotropic.hh b/modules/img/alg/src/anisotropic.hh
index 53b6e1ca0..30498be68 100644
--- a/modules/img/alg/src/anisotropic.hh
+++ b/modules/img/alg/src/anisotropic.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/auto_correlate.cc b/modules/img/alg/src/auto_correlate.cc
index 5256ff368..6e61f90d1 100644
--- a/modules/img/alg/src/auto_correlate.cc
+++ b/modules/img/alg/src/auto_correlate.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/auto_correlate.hh b/modules/img/alg/src/auto_correlate.hh
index 420d98297..5b72520f7 100644
--- a/modules/img/alg/src/auto_correlate.hh
+++ b/modules/img/alg/src/auto_correlate.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/clear.hh b/modules/img/alg/src/clear.hh
index bf05037fe..76e4e53a1 100644
--- a/modules/img/alg/src/clear.hh
+++ b/modules/img/alg/src/clear.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/clip_min_max.hh b/modules/img/alg/src/clip_min_max.hh
index e44a3e4c3..73e52e74b 100644
--- a/modules/img/alg/src/clip_min_max.hh
+++ b/modules/img/alg/src/clip_min_max.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/conjugate.hh b/modules/img/alg/src/conjugate.hh
index 9a8e4a225..79409ecf5 100644
--- a/modules/img/alg/src/conjugate.hh
+++ b/modules/img/alg/src/conjugate.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/convolute.cc b/modules/img/alg/src/convolute.cc
index 70543151b..51deeb200 100644
--- a/modules/img/alg/src/convolute.cc
+++ b/modules/img/alg/src/convolute.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/convolute.hh b/modules/img/alg/src/convolute.hh
index a55a292e3..54ab0a7c0 100644
--- a/modules/img/alg/src/convolute.hh
+++ b/modules/img/alg/src/convolute.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/correlate.cc b/modules/img/alg/src/correlate.cc
index b473e20c0..d7f8a4b15 100644
--- a/modules/img/alg/src/correlate.cc
+++ b/modules/img/alg/src/correlate.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/correlate.hh b/modules/img/alg/src/correlate.hh
index a88ea5664..ccd96d534 100644
--- a/modules/img/alg/src/correlate.hh
+++ b/modules/img/alg/src/correlate.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/cross_correlate.cc b/modules/img/alg/src/cross_correlate.cc
index 7df974ebe..e2adc5827 100644
--- a/modules/img/alg/src/cross_correlate.cc
+++ b/modules/img/alg/src/cross_correlate.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/cross_correlate.hh b/modules/img/alg/src/cross_correlate.hh
index 17a2a7b94..3b0686392 100644
--- a/modules/img/alg/src/cross_correlate.hh
+++ b/modules/img/alg/src/cross_correlate.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/custom_transformer.cc b/modules/img/alg/src/custom_transformer.cc
index 6f783e83a..cd8451f68 100644
--- a/modules/img/alg/src/custom_transformer.cc
+++ b/modules/img/alg/src/custom_transformer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/custom_transformer.hh b/modules/img/alg/src/custom_transformer.hh
index 8e2798d6c..9ec3ab424 100644
--- a/modules/img/alg/src/custom_transformer.hh
+++ b/modules/img/alg/src/custom_transformer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/density_slice.cc b/modules/img/alg/src/density_slice.cc
index dc5cedf7f..48c45a53e 100644
--- a/modules/img/alg/src/density_slice.cc
+++ b/modules/img/alg/src/density_slice.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/density_slice.hh b/modules/img/alg/src/density_slice.hh
index ef2d07714..3d5559431 100644
--- a/modules/img/alg/src/density_slice.hh
+++ b/modules/img/alg/src/density_slice.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/dft.cc b/modules/img/alg/src/dft.cc
index b5ca096d0..783ae8c49 100644
--- a/modules/img/alg/src/dft.cc
+++ b/modules/img/alg/src/dft.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/dft.hh b/modules/img/alg/src/dft.hh
index 8265dcc10..299c9de65 100644
--- a/modules/img/alg/src/dft.hh
+++ b/modules/img/alg/src/dft.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/discrete_shrink.cc b/modules/img/alg/src/discrete_shrink.cc
index 6aef59bcf..c592937c5 100644
--- a/modules/img/alg/src/discrete_shrink.cc
+++ b/modules/img/alg/src/discrete_shrink.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/discrete_shrink.hh b/modules/img/alg/src/discrete_shrink.hh
index 29bbfe561..6772f9c95 100644
--- a/modules/img/alg/src/discrete_shrink.hh
+++ b/modules/img/alg/src/discrete_shrink.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/fft.cc b/modules/img/alg/src/fft.cc
index 61cc3199c..1c88ab34d 100644
--- a/modules/img/alg/src/fft.cc
+++ b/modules/img/alg/src/fft.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/fft.hh b/modules/img/alg/src/fft.hh
index c8b3ccfc9..e47724049 100644
--- a/modules/img/alg/src/fft.hh
+++ b/modules/img/alg/src/fft.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/fftw_helper.hh b/modules/img/alg/src/fftw_helper.hh
index b1b6066aa..8f01fc4ad 100644
--- a/modules/img/alg/src/fftw_helper.hh
+++ b/modules/img/alg/src/fftw_helper.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/img/alg/src/fill.hh b/modules/img/alg/src/fill.hh
index 34e50e72e..60a881161 100644
--- a/modules/img/alg/src/fill.hh
+++ b/modules/img/alg/src/fill.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/filter.hh b/modules/img/alg/src/filter.hh
index 3cd7399de..bbeddccbd 100644
--- a/modules/img/alg/src/filter.hh
+++ b/modules/img/alg/src/filter.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/fourier_filters.cc b/modules/img/alg/src/fourier_filters.cc
index a130b6f4c..a0c98cdea 100644
--- a/modules/img/alg/src/fourier_filters.cc
+++ b/modules/img/alg/src/fourier_filters.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/fourier_filters.hh b/modules/img/alg/src/fourier_filters.hh
index 3f3fa9303..a38bde19d 100644
--- a/modules/img/alg/src/fourier_filters.hh
+++ b/modules/img/alg/src/fourier_filters.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/fractional_shift.cc b/modules/img/alg/src/fractional_shift.cc
index c9ac40bc9..7e39fc655 100644
--- a/modules/img/alg/src/fractional_shift.cc
+++ b/modules/img/alg/src/fractional_shift.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/fractional_shift.hh b/modules/img/alg/src/fractional_shift.hh
index ad787c1dd..780e59d02 100644
--- a/modules/img/alg/src/fractional_shift.hh
+++ b/modules/img/alg/src/fractional_shift.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/gaussian.cc b/modules/img/alg/src/gaussian.cc
index 9c8e7880f..474a8b4f5 100644
--- a/modules/img/alg/src/gaussian.cc
+++ b/modules/img/alg/src/gaussian.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/gaussian.hh b/modules/img/alg/src/gaussian.hh
index cad9f81d6..0c1214de8 100644
--- a/modules/img/alg/src/gaussian.hh
+++ b/modules/img/alg/src/gaussian.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/gaussian_gradient_magnitude.cc b/modules/img/alg/src/gaussian_gradient_magnitude.cc
index b8c760be6..6c3f45fd1 100644
--- a/modules/img/alg/src/gaussian_gradient_magnitude.cc
+++ b/modules/img/alg/src/gaussian_gradient_magnitude.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/gaussian_gradient_magnitude.hh b/modules/img/alg/src/gaussian_gradient_magnitude.hh
index f366b07eb..51af3ae6c 100644
--- a/modules/img/alg/src/gaussian_gradient_magnitude.hh
+++ b/modules/img/alg/src/gaussian_gradient_magnitude.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/gaussian_laplacian.cc b/modules/img/alg/src/gaussian_laplacian.cc
index fbe042644..bd3675d29 100644
--- a/modules/img/alg/src/gaussian_laplacian.cc
+++ b/modules/img/alg/src/gaussian_laplacian.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/gaussian_laplacian.hh b/modules/img/alg/src/gaussian_laplacian.hh
index 5efe73b4f..2b7efb1f9 100644
--- a/modules/img/alg/src/gaussian_laplacian.hh
+++ b/modules/img/alg/src/gaussian_laplacian.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/histogram.cc b/modules/img/alg/src/histogram.cc
index 16d90f351..ba11a81ad 100644
--- a/modules/img/alg/src/histogram.cc
+++ b/modules/img/alg/src/histogram.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/histogram.hh b/modules/img/alg/src/histogram.hh
index c930ba43a..619a9f845 100644
--- a/modules/img/alg/src/histogram.hh
+++ b/modules/img/alg/src/histogram.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/line_average.cc b/modules/img/alg/src/line_average.cc
index 45e38d7a7..50223addf 100644
--- a/modules/img/alg/src/line_average.cc
+++ b/modules/img/alg/src/line_average.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/line_average.hh b/modules/img/alg/src/line_average.hh
index fece6ef10..281134b58 100644
--- a/modules/img/alg/src/line_average.hh
+++ b/modules/img/alg/src/line_average.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/line_iterator.cc b/modules/img/alg/src/line_iterator.cc
index 782b2fc3e..d271e1e3f 100644
--- a/modules/img/alg/src/line_iterator.cc
+++ b/modules/img/alg/src/line_iterator.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/line_iterator.hh b/modules/img/alg/src/line_iterator.hh
index a42a5d822..9d787dd02 100644
--- a/modules/img/alg/src/line_iterator.hh
+++ b/modules/img/alg/src/line_iterator.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/local_sigma_threshold.cc b/modules/img/alg/src/local_sigma_threshold.cc
index 062d60d55..1c8e19102 100644
--- a/modules/img/alg/src/local_sigma_threshold.cc
+++ b/modules/img/alg/src/local_sigma_threshold.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/local_sigma_threshold.hh b/modules/img/alg/src/local_sigma_threshold.hh
index f66cea6ec..ef72f460d 100644
--- a/modules/img/alg/src/local_sigma_threshold.hh
+++ b/modules/img/alg/src/local_sigma_threshold.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/mask_image.cc b/modules/img/alg/src/mask_image.cc
index 44e8637ba..9c2ebeb2e 100644
--- a/modules/img/alg/src/mask_image.cc
+++ b/modules/img/alg/src/mask_image.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/mask_image.hh b/modules/img/alg/src/mask_image.hh
index de1d8ca44..980471283 100644
--- a/modules/img/alg/src/mask_image.hh
+++ b/modules/img/alg/src/mask_image.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/module_config.hh b/modules/img/alg/src/module_config.hh
index 974944052..0aae3d3b1 100644
--- a/modules/img/alg/src/module_config.hh
+++ b/modules/img/alg/src/module_config.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/img/alg/src/negate.hh b/modules/img/alg/src/negate.hh
index b61642fc5..6d888333e 100644
--- a/modules/img/alg/src/negate.hh
+++ b/modules/img/alg/src/negate.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/norm.hh b/modules/img/alg/src/norm.hh
index 6e4c54980..b62bd5d86 100644
--- a/modules/img/alg/src/norm.hh
+++ b/modules/img/alg/src/norm.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/norm_linear.cc b/modules/img/alg/src/norm_linear.cc
index 4619ab86b..ab2562b2d 100644
--- a/modules/img/alg/src/norm_linear.cc
+++ b/modules/img/alg/src/norm_linear.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/norm_linear.hh b/modules/img/alg/src/norm_linear.hh
index 9f7c1dbf8..0dcf7f0ad 100644
--- a/modules/img/alg/src/norm_linear.hh
+++ b/modules/img/alg/src/norm_linear.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/norm_log.cc b/modules/img/alg/src/norm_log.cc
index 739d3a6d1..755885ec6 100644
--- a/modules/img/alg/src/norm_log.cc
+++ b/modules/img/alg/src/norm_log.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/norm_log.hh b/modules/img/alg/src/norm_log.hh
index 4452404c2..6d45b6cad 100644
--- a/modules/img/alg/src/norm_log.hh
+++ b/modules/img/alg/src/norm_log.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/norm_od.cc b/modules/img/alg/src/norm_od.cc
index 75b1a2770..63ff35bd7 100644
--- a/modules/img/alg/src/norm_od.cc
+++ b/modules/img/alg/src/norm_od.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/norm_od.hh b/modules/img/alg/src/norm_od.hh
index 21c22d45c..5ce238421 100644
--- a/modules/img/alg/src/norm_od.hh
+++ b/modules/img/alg/src/norm_od.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/normalizer.cc b/modules/img/alg/src/normalizer.cc
index 0aab1c74d..a9d9d1737 100644
--- a/modules/img/alg/src/normalizer.cc
+++ b/modules/img/alg/src/normalizer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/normalizer.hh b/modules/img/alg/src/normalizer.hh
index ab4ba6a16..a46f86554 100644
--- a/modules/img/alg/src/normalizer.hh
+++ b/modules/img/alg/src/normalizer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/normalizer_factory.cc b/modules/img/alg/src/normalizer_factory.cc
index 0fef98f0f..f56eee431 100644
--- a/modules/img/alg/src/normalizer_factory.cc
+++ b/modules/img/alg/src/normalizer_factory.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/normalizer_factory.hh b/modules/img/alg/src/normalizer_factory.hh
index e830ed0de..8e3201f5d 100644
--- a/modules/img/alg/src/normalizer_factory.hh
+++ b/modules/img/alg/src/normalizer_factory.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/polar.cc b/modules/img/alg/src/polar.cc
index aa5fa3745..366f39280 100644
--- a/modules/img/alg/src/polar.cc
+++ b/modules/img/alg/src/polar.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/polar.hh b/modules/img/alg/src/polar.hh
index c24b3f670..8f01d972d 100644
--- a/modules/img/alg/src/polar.hh
+++ b/modules/img/alg/src/polar.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/power_spectrum.cc b/modules/img/alg/src/power_spectrum.cc
index 488a188d7..42deac2aa 100644
--- a/modules/img/alg/src/power_spectrum.cc
+++ b/modules/img/alg/src/power_spectrum.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/power_spectrum.hh b/modules/img/alg/src/power_spectrum.hh
index fd8696581..1bb5674ef 100644
--- a/modules/img/alg/src/power_spectrum.hh
+++ b/modules/img/alg/src/power_spectrum.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/randomize.cc b/modules/img/alg/src/randomize.cc
index e23dc471d..6af6bbb70 100644
--- a/modules/img/alg/src/randomize.cc
+++ b/modules/img/alg/src/randomize.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/randomize.hh b/modules/img/alg/src/randomize.hh
index cc3fc20d6..a37fadfa5 100644
--- a/modules/img/alg/src/randomize.hh
+++ b/modules/img/alg/src/randomize.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/rscrosscorr.cc b/modules/img/alg/src/rscrosscorr.cc
index 037c0f6ed..bf2e32db9 100644
--- a/modules/img/alg/src/rscrosscorr.cc
+++ b/modules/img/alg/src/rscrosscorr.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/img/alg/src/rscrosscorr.hh b/modules/img/alg/src/rscrosscorr.hh
index cc8eaddb5..d5f425ab6 100644
--- a/modules/img/alg/src/rscrosscorr.hh
+++ b/modules/img/alg/src/rscrosscorr.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/img/alg/src/smooth_mask_image.cc b/modules/img/alg/src/smooth_mask_image.cc
index f4c8a506c..1384b5242 100644
--- a/modules/img/alg/src/smooth_mask_image.cc
+++ b/modules/img/alg/src/smooth_mask_image.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/smooth_mask_image.hh b/modules/img/alg/src/smooth_mask_image.hh
index d2c7f59cc..bf0ef9fc3 100644
--- a/modules/img/alg/src/smooth_mask_image.hh
+++ b/modules/img/alg/src/smooth_mask_image.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/stat.cc b/modules/img/alg/src/stat.cc
index 262314998..ec030d9af 100644
--- a/modules/img/alg/src/stat.cc
+++ b/modules/img/alg/src/stat.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/stat.hh b/modules/img/alg/src/stat.hh
index ba1861621..080c5adbb 100644
--- a/modules/img/alg/src/stat.hh
+++ b/modules/img/alg/src/stat.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/stat_accumulator.hh b/modules/img/alg/src/stat_accumulator.hh
index cb4530eac..077127072 100644
--- a/modules/img/alg/src/stat_accumulator.hh
+++ b/modules/img/alg/src/stat_accumulator.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/img/alg/src/stat_min_max.cc b/modules/img/alg/src/stat_min_max.cc
index c69638644..177806049 100644
--- a/modules/img/alg/src/stat_min_max.cc
+++ b/modules/img/alg/src/stat_min_max.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/stat_min_max.hh b/modules/img/alg/src/stat_min_max.hh
index 15d7300bc..b62d0069a 100644
--- a/modules/img/alg/src/stat_min_max.hh
+++ b/modules/img/alg/src/stat_min_max.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/threshold.cc b/modules/img/alg/src/threshold.cc
index 1437c53de..cba8f11df 100644
--- a/modules/img/alg/src/threshold.cc
+++ b/modules/img/alg/src/threshold.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/threshold.hh b/modules/img/alg/src/threshold.hh
index 490fd514e..4a66c4d52 100644
--- a/modules/img/alg/src/threshold.hh
+++ b/modules/img/alg/src/threshold.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/transcendentals.hh b/modules/img/alg/src/transcendentals.hh
index 60c1f6bcf..cc936d131 100644
--- a/modules/img/alg/src/transcendentals.hh
+++ b/modules/img/alg/src/transcendentals.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/transform.hh b/modules/img/alg/src/transform.hh
index e2603bd6e..b538283d8 100644
--- a/modules/img/alg/src/transform.hh
+++ b/modules/img/alg/src/transform.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/transform_fw.hh b/modules/img/alg/src/transform_fw.hh
index b4c780402..d786e411c 100644
--- a/modules/img/alg/src/transform_fw.hh
+++ b/modules/img/alg/src/transform_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/transformation_base.cc b/modules/img/alg/src/transformation_base.cc
index 2aa29ed4f..2c311287e 100644
--- a/modules/img/alg/src/transformation_base.cc
+++ b/modules/img/alg/src/transformation_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/transformation_base.hh b/modules/img/alg/src/transformation_base.hh
index 3adf0c1ba..20dbe18f8 100644
--- a/modules/img/alg/src/transformation_base.hh
+++ b/modules/img/alg/src/transformation_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/transformations.cc b/modules/img/alg/src/transformations.cc
index a99805445..8304bc5ca 100644
--- a/modules/img/alg/src/transformations.cc
+++ b/modules/img/alg/src/transformations.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/src/transformations.hh b/modules/img/alg/src/transformations.hh
index 83c17ed7e..9021a4cf2 100644
--- a/modules/img/alg/src/transformations.hh
+++ b/modules/img/alg/src/transformations.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_clear.cc b/modules/img/alg/tests/test_clear.cc
index 8a2fed0b8..2c78e31d1 100644
--- a/modules/img/alg/tests/test_clear.cc
+++ b/modules/img/alg/tests/test_clear.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_conj.cc b/modules/img/alg/tests/test_conj.cc
index d5df2f79c..2eedb2ec9 100644
--- a/modules/img/alg/tests/test_conj.cc
+++ b/modules/img/alg/tests/test_conj.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_convolute.cc b/modules/img/alg/tests/test_convolute.cc
index 6ed68a277..4d87b0442 100644
--- a/modules/img/alg/tests/test_convolute.cc
+++ b/modules/img/alg/tests/test_convolute.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_discrete_shrink.cc b/modules/img/alg/tests/test_discrete_shrink.cc
index ce85c2d91..60e071a93 100644
--- a/modules/img/alg/tests/test_discrete_shrink.cc
+++ b/modules/img/alg/tests/test_discrete_shrink.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_fft.cc b/modules/img/alg/tests/test_fft.cc
index 7d8d0a1d1..18f25b236 100644
--- a/modules/img/alg/tests/test_fft.cc
+++ b/modules/img/alg/tests/test_fft.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_fill.cc b/modules/img/alg/tests/test_fill.cc
index c476a32db..77b2bfd9c 100644
--- a/modules/img/alg/tests/test_fill.cc
+++ b/modules/img/alg/tests/test_fill.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_filter.cc b/modules/img/alg/tests/test_filter.cc
index af9ca66cd..aef7f63c8 100644
--- a/modules/img/alg/tests/test_filter.cc
+++ b/modules/img/alg/tests/test_filter.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_histogram.cc b/modules/img/alg/tests/test_histogram.cc
index c5382ce88..71e08ceef 100644
--- a/modules/img/alg/tests/test_histogram.cc
+++ b/modules/img/alg/tests/test_histogram.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_mirror.cc b/modules/img/alg/tests/test_mirror.cc
index ed6a9ff42..c94b9fa0e 100644
--- a/modules/img/alg/tests/test_mirror.cc
+++ b/modules/img/alg/tests/test_mirror.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_negate.cc b/modules/img/alg/tests/test_negate.cc
index fe0546004..12840d64c 100644
--- a/modules/img/alg/tests/test_negate.cc
+++ b/modules/img/alg/tests/test_negate.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_normalizer.cc b/modules/img/alg/tests/test_normalizer.cc
index 2b13c649f..14534d06b 100644
--- a/modules/img/alg/tests/test_normalizer.cc
+++ b/modules/img/alg/tests/test_normalizer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_power_spectrum.cc b/modules/img/alg/tests/test_power_spectrum.cc
index 21108200d..a5e71cd48 100644
--- a/modules/img/alg/tests/test_power_spectrum.cc
+++ b/modules/img/alg/tests/test_power_spectrum.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_shift.cc b/modules/img/alg/tests/test_shift.cc
index 70a51626e..3c32046dc 100644
--- a/modules/img/alg/tests/test_shift.cc
+++ b/modules/img/alg/tests/test_shift.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_stat.cc b/modules/img/alg/tests/test_stat.cc
index 7e202193f..1ea096343 100644
--- a/modules/img/alg/tests/test_stat.cc
+++ b/modules/img/alg/tests/test_stat.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_transform.cc b/modules/img/alg/tests/test_transform.cc
index 62a12549d..6087074e4 100644
--- a/modules/img/alg/tests/test_transform.cc
+++ b/modules/img/alg/tests/test_transform.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/test_utils.hh b/modules/img/alg/tests/test_utils.hh
index 98b617900..577a73a7a 100644
--- a/modules/img/alg/tests/test_utils.hh
+++ b/modules/img/alg/tests/test_utils.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/tests.cc b/modules/img/alg/tests/tests.cc
index d3db88c2f..d7d4d2508 100644
--- a/modules/img/alg/tests/tests.cc
+++ b/modules/img/alg/tests/tests.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/alg/tests/tests.hh b/modules/img/alg/tests/tests.hh
index 698e7a515..e9d4b8054 100644
--- a/modules/img/alg/tests/tests.hh
+++ b/modules/img/alg/tests/tests.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/__init__.py b/modules/img/base/pymod/__init__.py
index 398809616..f78f0f7ad 100644
--- a/modules/img/base/pymod/__init__.py
+++ b/modules/img/base/pymod/__init__.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/img/base/pymod/export_data.cc b/modules/img/base/pymod/export_data.cc
index 24f72acb3..f96e6932a 100644
--- a/modules/img/base/pymod/export_data.cc
+++ b/modules/img/base/pymod/export_data.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/export_data_algorithm.cc b/modules/img/base/pymod/export_data_algorithm.cc
index 4fe222395..167f5c789 100644
--- a/modules/img/base/pymod/export_data_algorithm.cc
+++ b/modules/img/base/pymod/export_data_algorithm.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/export_extent.cc b/modules/img/base/pymod/export_extent.cc
index 57e3c6f1b..ae0a14bbb 100644
--- a/modules/img/base/pymod/export_extent.cc
+++ b/modules/img/base/pymod/export_extent.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/export_image_handle.cc b/modules/img/base/pymod/export_image_handle.cc
index 1c6481b87..fe9c08250 100644
--- a/modules/img/base/pymod/export_image_handle.cc
+++ b/modules/img/base/pymod/export_image_handle.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/export_image_list.cc b/modules/img/base/pymod/export_image_list.cc
index f1fb6a6cf..a725befd8 100644
--- a/modules/img/base/pymod/export_image_list.cc
+++ b/modules/img/base/pymod/export_image_list.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/export_map.cc b/modules/img/base/pymod/export_map.cc
index f7b46a93d..64bcd01a3 100644
--- a/modules/img/base/pymod/export_map.cc
+++ b/modules/img/base/pymod/export_map.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/export_mask.cc b/modules/img/base/pymod/export_mask.cc
index 40f42e9b0..add09cd7c 100644
--- a/modules/img/base/pymod/export_mask.cc
+++ b/modules/img/base/pymod/export_mask.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/export_peak.cc b/modules/img/base/pymod/export_peak.cc
index 540745ca5..74e1bf13b 100644
--- a/modules/img/base/pymod/export_peak.cc
+++ b/modules/img/base/pymod/export_peak.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/export_phase.cc b/modules/img/base/pymod/export_phase.cc
index 147f22c92..d65b81737 100644
--- a/modules/img/base/pymod/export_phase.cc
+++ b/modules/img/base/pymod/export_phase.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/export_point.cc b/modules/img/base/pymod/export_point.cc
index 53047e6e8..10a0e838c 100644
--- a/modules/img/base/pymod/export_point.cc
+++ b/modules/img/base/pymod/export_point.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/export_progress.cc b/modules/img/base/pymod/export_progress.cc
index ecb187e81..9bd7d75e0 100644
--- a/modules/img/base/pymod/export_progress.cc
+++ b/modules/img/base/pymod/export_progress.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/export_raster_image.cc b/modules/img/base/pymod/export_raster_image.cc
index 0c4604767..8e4f561a2 100644
--- a/modules/img/base/pymod/export_raster_image.cc
+++ b/modules/img/base/pymod/export_raster_image.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/export_size.cc b/modules/img/base/pymod/export_size.cc
index 8206e36a7..7fdd4f791 100644
--- a/modules/img/base/pymod/export_size.cc
+++ b/modules/img/base/pymod/export_size.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/wrap_extent_iterator.hh b/modules/img/base/pymod/wrap_extent_iterator.hh
index fb782d513..805ce6468 100644
--- a/modules/img/base/pymod/wrap_extent_iterator.hh
+++ b/modules/img/base/pymod/wrap_extent_iterator.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/pymod/wrap_img.cc b/modules/img/base/pymod/wrap_img.cc
index f89f14e95..26c1608c2 100644
--- a/modules/img/base/pymod/wrap_img.cc
+++ b/modules/img/base/pymod/wrap_img.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/algorithm.hh b/modules/img/base/src/algorithm.hh
index 4b00bc044..e19024a8a 100644
--- a/modules/img/base/src/algorithm.hh
+++ b/modules/img/base/src/algorithm.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/base.hh b/modules/img/base/src/base.hh
index f5d73f5f4..eb08e7e2a 100644
--- a/modules/img/base/src/base.hh
+++ b/modules/img/base/src/base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/circle_mask.cc b/modules/img/base/src/circle_mask.cc
index 501177b93..8ec006054 100644
--- a/modules/img/base/src/circle_mask.cc
+++ b/modules/img/base/src/circle_mask.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/circle_mask.hh b/modules/img/base/src/circle_mask.hh
index 922920079..36e8c74b6 100644
--- a/modules/img/base/src/circle_mask.hh
+++ b/modules/img/base/src/circle_mask.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/composite_mask.cc b/modules/img/base/src/composite_mask.cc
index 80a0a57cd..eeb3553b9 100644
--- a/modules/img/base/src/composite_mask.cc
+++ b/modules/img/base/src/composite_mask.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/composite_mask.hh b/modules/img/base/src/composite_mask.hh
index 64d04fd13..fc67a847b 100644
--- a/modules/img/base/src/composite_mask.hh
+++ b/modules/img/base/src/composite_mask.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/data.cc b/modules/img/base/src/data.cc
index 47c00ba80..65bdea8c0 100644
--- a/modules/img/base/src/data.cc
+++ b/modules/img/base/src/data.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/data.hh b/modules/img/base/src/data.hh
index 3ab5d6063..8c7f492d3 100644
--- a/modules/img/base/src/data.hh
+++ b/modules/img/base/src/data.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/data_algorithm.cc b/modules/img/base/src/data_algorithm.cc
index cb581c5f6..3cfe86026 100644
--- a/modules/img/base/src/data_algorithm.cc
+++ b/modules/img/base/src/data_algorithm.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/data_algorithm.hh b/modules/img/base/src/data_algorithm.hh
index 02e05ff4c..0509b9893 100644
--- a/modules/img/base/src/data_algorithm.hh
+++ b/modules/img/base/src/data_algorithm.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/data_observer.cc b/modules/img/base/src/data_observer.cc
index 4d42d6621..c8854576b 100644
--- a/modules/img/base/src/data_observer.cc
+++ b/modules/img/base/src/data_observer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/data_observer.hh b/modules/img/base/src/data_observer.hh
index 0d369a2bd..c061a97c3 100644
--- a/modules/img/base/src/data_observer.hh
+++ b/modules/img/base/src/data_observer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/data_types.hh b/modules/img/base/src/data_types.hh
index 234cfaade..ae1563cc5 100644
--- a/modules/img/base/src/data_types.hh
+++ b/modules/img/base/src/data_types.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/debug.hh b/modules/img/base/src/debug.hh
index 13b90f4d3..b6ee88dd1 100644
--- a/modules/img/base/src/debug.hh
+++ b/modules/img/base/src/debug.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/dllexport.hh b/modules/img/base/src/dllexport.hh
index 3f32d13d8..f6ceff5da 100644
--- a/modules/img/base/src/dllexport.hh
+++ b/modules/img/base/src/dllexport.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/extent.cc b/modules/img/base/src/extent.cc
index 492c4ccb0..608c9892f 100644
--- a/modules/img/base/src/extent.cc
+++ b/modules/img/base/src/extent.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/extent.hh b/modules/img/base/src/extent.hh
index 7d6d0afad..16978d96e 100644
--- a/modules/img/base/src/extent.hh
+++ b/modules/img/base/src/extent.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/extent_iterator.cc b/modules/img/base/src/extent_iterator.cc
index 238b680b8..e1e566bfa 100644
--- a/modules/img/base/src/extent_iterator.cc
+++ b/modules/img/base/src/extent_iterator.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/extent_iterator.hh b/modules/img/base/src/extent_iterator.hh
index 56b2f68b9..e2349c1c3 100644
--- a/modules/img/base/src/extent_iterator.hh
+++ b/modules/img/base/src/extent_iterator.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/extent_mask.cc b/modules/img/base/src/extent_mask.cc
index bf8fbb453..b3674bf65 100644
--- a/modules/img/base/src/extent_mask.cc
+++ b/modules/img/base/src/extent_mask.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/extent_mask.hh b/modules/img/base/src/extent_mask.hh
index bbc17548c..1e6220e70 100644
--- a/modules/img/base/src/extent_mask.hh
+++ b/modules/img/base/src/extent_mask.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image.hh b/modules/img/base/src/image.hh
index dba4fd758..79bdc308a 100644
--- a/modules/img/base/src/image.hh
+++ b/modules/img/base/src/image.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_factory.cc b/modules/img/base/src/image_factory.cc
index e3838fd6b..6e15920b2 100644
--- a/modules/img/base/src/image_factory.cc
+++ b/modules/img/base/src/image_factory.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_factory.hh b/modules/img/base/src/image_factory.hh
index 101a562a2..ad921f7d9 100644
--- a/modules/img/base/src/image_factory.hh
+++ b/modules/img/base/src/image_factory.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_fw.hh b/modules/img/base/src/image_fw.hh
index 03b877c11..6bbf1bda6 100644
--- a/modules/img/base/src/image_fw.hh
+++ b/modules/img/base/src/image_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_handle.cc b/modules/img/base/src/image_handle.cc
index fe84239cd..9303835bf 100644
--- a/modules/img/base/src/image_handle.cc
+++ b/modules/img/base/src/image_handle.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_handle.hh b/modules/img/base/src/image_handle.hh
index 847d897c4..3d7261f9c 100644
--- a/modules/img/base/src/image_handle.hh
+++ b/modules/img/base/src/image_handle.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_handle_fw.hh b/modules/img/base/src/image_handle_fw.hh
index f91784055..3e88fbbdd 100644
--- a/modules/img/base/src/image_handle_fw.hh
+++ b/modules/img/base/src/image_handle_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_impl.cc b/modules/img/base/src/image_impl.cc
index 6feb304b1..f1e4bd278 100644
--- a/modules/img/base/src/image_impl.cc
+++ b/modules/img/base/src/image_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_impl.hh b/modules/img/base/src/image_impl.hh
index 3b885a0fb..6cd6f15c6 100644
--- a/modules/img/base/src/image_impl.hh
+++ b/modules/img/base/src/image_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_list.cc b/modules/img/base/src/image_list.cc
index 522e5f7af..74fe70e1a 100644
--- a/modules/img/base/src/image_list.cc
+++ b/modules/img/base/src/image_list.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_list.hh b/modules/img/base/src/image_list.hh
index 433147013..1b2248f04 100644
--- a/modules/img/base/src/image_list.hh
+++ b/modules/img/base/src/image_list.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state.hh b/modules/img/base/src/image_state.hh
index 6a519b9bf..1bcecb2bd 100644
--- a/modules/img/base/src/image_state.hh
+++ b/modules/img/base/src/image_state.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/dispatch.hh b/modules/img/base/src/image_state/dispatch.hh
index c0dd86303..3e6fcb3a3 100644
--- a/modules/img/base/src/image_state/dispatch.hh
+++ b/modules/img/base/src/image_state/dispatch.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state.hh b/modules/img/base/src/image_state/image_state.hh
index 28dab6fdf..0dc05b585 100644
--- a/modules/img/base/src/image_state/image_state.hh
+++ b/modules/img/base/src/image_state/image_state.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_algorithm.cc b/modules/img/base/src/image_state/image_state_algorithm.cc
index 12da6444f..cdcde6836 100644
--- a/modules/img/base/src/image_state/image_state_algorithm.cc
+++ b/modules/img/base/src/image_state/image_state_algorithm.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_algorithm.hh b/modules/img/base/src/image_state/image_state_algorithm.hh
index 54a4b939e..3b3027d1f 100644
--- a/modules/img/base/src/image_state/image_state_algorithm.hh
+++ b/modules/img/base/src/image_state/image_state_algorithm.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_base.cc b/modules/img/base/src/image_state/image_state_base.cc
index 2c96b2f86..c829d841d 100644
--- a/modules/img/base/src/image_state/image_state_base.cc
+++ b/modules/img/base/src/image_state/image_state_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_base.hh b/modules/img/base/src/image_state/image_state_base.hh
index 34fc74e61..394fb0d64 100644
--- a/modules/img/base/src/image_state/image_state_base.hh
+++ b/modules/img/base/src/image_state/image_state_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_base_fw.hh b/modules/img/base/src/image_state/image_state_base_fw.hh
index d32edb98d..5be50dc60 100644
--- a/modules/img/base/src/image_state/image_state_base_fw.hh
+++ b/modules/img/base/src/image_state/image_state_base_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_def.hh b/modules/img/base/src/image_state/image_state_def.hh
index 0749e4be2..f4c291e48 100644
--- a/modules/img/base/src/image_state/image_state_def.hh
+++ b/modules/img/base/src/image_state/image_state_def.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_factory.cc b/modules/img/base/src/image_state/image_state_factory.cc
index 32d00ed40..60b4cc967 100644
--- a/modules/img/base/src/image_state/image_state_factory.cc
+++ b/modules/img/base/src/image_state/image_state_factory.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_factory.hh b/modules/img/base/src/image_state/image_state_factory.hh
index 67e729574..15bdd7a2f 100644
--- a/modules/img/base/src/image_state/image_state_factory.hh
+++ b/modules/img/base/src/image_state/image_state_factory.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_fft.cc b/modules/img/base/src/image_state/image_state_fft.cc
index 37120dd31..b7b774e07 100644
--- a/modules/img/base/src/image_state/image_state_fft.cc
+++ b/modules/img/base/src/image_state/image_state_fft.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_fft.hh b/modules/img/base/src/image_state/image_state_fft.hh
index 50ef49fed..d77a3cd36 100644
--- a/modules/img/base/src/image_state/image_state_fft.hh
+++ b/modules/img/base/src/image_state/image_state_fft.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_frequency_domain.hh b/modules/img/base/src/image_state/image_state_frequency_domain.hh
index 0b5e4e601..5faf04b64 100644
--- a/modules/img/base/src/image_state/image_state_frequency_domain.hh
+++ b/modules/img/base/src/image_state/image_state_frequency_domain.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_fw.hh b/modules/img/base/src/image_state/image_state_fw.hh
index 3783caec5..7f6b2af98 100644
--- a/modules/img/base/src/image_state/image_state_fw.hh
+++ b/modules/img/base/src/image_state/image_state_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_half_frequency_domain.hh b/modules/img/base/src/image_state/image_state_half_frequency_domain.hh
index 2726358d6..2628e7695 100644
--- a/modules/img/base/src/image_state/image_state_half_frequency_domain.hh
+++ b/modules/img/base/src/image_state/image_state_half_frequency_domain.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_impl.cc b/modules/img/base/src/image_state/image_state_impl.cc
index 352d710f6..d743f9235 100644
--- a/modules/img/base/src/image_state/image_state_impl.cc
+++ b/modules/img/base/src/image_state/image_state_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_impl.hh b/modules/img/base/src/image_state/image_state_impl.hh
index 0f8dad75b..ca5eb5717 100644
--- a/modules/img/base/src/image_state/image_state_impl.hh
+++ b/modules/img/base/src/image_state/image_state_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_inst.hh b/modules/img/base/src/image_state/image_state_inst.hh
index 3d0a8472b..a00d58da2 100644
--- a/modules/img/base/src/image_state/image_state_inst.hh
+++ b/modules/img/base/src/image_state/image_state_inst.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_spatial_domain.hh b/modules/img/base/src/image_state/image_state_spatial_domain.hh
index a8b22ff5e..3d70607d9 100644
--- a/modules/img/base/src/image_state/image_state_spatial_domain.hh
+++ b/modules/img/base/src/image_state/image_state_spatial_domain.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_visitor.hh b/modules/img/base/src/image_state/image_state_visitor.hh
index 64fdadb3f..c5a74904d 100644
--- a/modules/img/base/src/image_state/image_state_visitor.hh
+++ b/modules/img/base/src/image_state/image_state_visitor.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/image_state_visitor_fw.hh b/modules/img/base/src/image_state/image_state_visitor_fw.hh
index a83820aa1..3607590af 100644
--- a/modules/img/base/src/image_state/image_state_visitor_fw.hh
+++ b/modules/img/base/src/image_state/image_state_visitor_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/index.cc b/modules/img/base/src/image_state/index.cc
index 27974200e..13fdb9ac9 100644
--- a/modules/img/base/src/image_state/index.cc
+++ b/modules/img/base/src/image_state/index.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/index.hh b/modules/img/base/src/image_state/index.hh
index 8f7e8c6ee..a33e9d350 100644
--- a/modules/img/base/src/image_state/index.hh
+++ b/modules/img/base/src/image_state/index.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/test_inst.cc b/modules/img/base/src/image_state/test_inst.cc
index 37a3cbd90..4544b49dc 100644
--- a/modules/img/base/src/image_state/test_inst.cc
+++ b/modules/img/base/src/image_state/test_inst.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/type_fw.hh b/modules/img/base/src/image_state/type_fw.hh
index 2e59892bd..81e082340 100644
--- a/modules/img/base/src/image_state/type_fw.hh
+++ b/modules/img/base/src/image_state/type_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/value_holder.cc b/modules/img/base/src/image_state/value_holder.cc
index 1eaf3c77a..003b68470 100644
--- a/modules/img/base/src/image_state/value_holder.cc
+++ b/modules/img/base/src/image_state/value_holder.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state/value_holder.hh b/modules/img/base/src/image_state/value_holder.hh
index 05f9cb384..22c7023bb 100644
--- a/modules/img/base/src/image_state/value_holder.hh
+++ b/modules/img/base/src/image_state/value_holder.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/image_state_fw.hh b/modules/img/base/src/image_state_fw.hh
index 12be417ee..3c5492f08 100644
--- a/modules/img/base/src/image_state_fw.hh
+++ b/modules/img/base/src/image_state_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/inverted_mask.cc b/modules/img/base/src/inverted_mask.cc
index b38bfe57f..a680121a5 100644
--- a/modules/img/base/src/inverted_mask.cc
+++ b/modules/img/base/src/inverted_mask.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/inverted_mask.hh b/modules/img/base/src/inverted_mask.hh
index a4dfd4774..6401257ea 100644
--- a/modules/img/base/src/inverted_mask.hh
+++ b/modules/img/base/src/inverted_mask.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/map.cc b/modules/img/base/src/map.cc
index 8f1a0a087..1a946efb2 100644
--- a/modules/img/base/src/map.cc
+++ b/modules/img/base/src/map.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/img/base/src/map.hh b/modules/img/base/src/map.hh
index 231a4d1d1..8a8959a0d 100644
--- a/modules/img/base/src/map.hh
+++ b/modules/img/base/src/map.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/img/base/src/mask.cc b/modules/img/base/src/mask.cc
index feb22bacb..1f5278f0c 100644
--- a/modules/img/base/src/mask.cc
+++ b/modules/img/base/src/mask.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/mask.hh b/modules/img/base/src/mask.hh
index 6d96125c2..45822e163 100644
--- a/modules/img/base/src/mask.hh
+++ b/modules/img/base/src/mask.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/mask_base.cc b/modules/img/base/src/mask_base.cc
index 5f26dc729..9e7c29410 100644
--- a/modules/img/base/src/mask_base.cc
+++ b/modules/img/base/src/mask_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/mask_base.hh b/modules/img/base/src/mask_base.hh
index 4cd5287ea..d13d9a773 100644
--- a/modules/img/base/src/mask_base.hh
+++ b/modules/img/base/src/mask_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/mask_base_fw.hh b/modules/img/base/src/mask_base_fw.hh
index cf3879f87..21d7effdc 100644
--- a/modules/img/base/src/mask_base_fw.hh
+++ b/modules/img/base/src/mask_base_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/mask_info_convert.cc b/modules/img/base/src/mask_info_convert.cc
index 847c47d80..e6e2746ca 100644
--- a/modules/img/base/src/mask_info_convert.cc
+++ b/modules/img/base/src/mask_info_convert.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/mask_info_convert.hh b/modules/img/base/src/mask_info_convert.hh
index f25b37a22..2c1b3f37e 100644
--- a/modules/img/base/src/mask_info_convert.hh
+++ b/modules/img/base/src/mask_info_convert.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/mask_op.cc b/modules/img/base/src/mask_op.cc
index 434f2abb6..1cfdbdad8 100644
--- a/modules/img/base/src/mask_op.cc
+++ b/modules/img/base/src/mask_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/mask_op.hh b/modules/img/base/src/mask_op.hh
index 5de7c61e4..9342cc52a 100644
--- a/modules/img/base/src/mask_op.hh
+++ b/modules/img/base/src/mask_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/mask_visitor.hh b/modules/img/base/src/mask_visitor.hh
index 76f6ad8f1..8b2214a00 100644
--- a/modules/img/base/src/mask_visitor.hh
+++ b/modules/img/base/src/mask_visitor.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/module_config.hh b/modules/img/base/src/module_config.hh
index 0387491ff..db482e194 100644
--- a/modules/img/base/src/module_config.hh
+++ b/modules/img/base/src/module_config.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/img/base/src/normalizer_fw.hh b/modules/img/base/src/normalizer_fw.hh
index e602ede1b..510c9cd08 100644
--- a/modules/img/base/src/normalizer_fw.hh
+++ b/modules/img/base/src/normalizer_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/normalizer_impl.hh b/modules/img/base/src/normalizer_impl.hh
index 0a68b3851..ca0655a18 100644
--- a/modules/img/base/src/normalizer_impl.hh
+++ b/modules/img/base/src/normalizer_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/null_data.hh b/modules/img/base/src/null_data.hh
index 3a2d3a864..4099a9ea8 100644
--- a/modules/img/base/src/null_data.hh
+++ b/modules/img/base/src/null_data.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/observable.cc b/modules/img/base/src/observable.cc
index 36d520094..ef8ad6bec 100644
--- a/modules/img/base/src/observable.cc
+++ b/modules/img/base/src/observable.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/observable.hh b/modules/img/base/src/observable.hh
index 7b8ca63b8..6329873ff 100644
--- a/modules/img/base/src/observable.hh
+++ b/modules/img/base/src/observable.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/paste_impl.cc b/modules/img/base/src/paste_impl.cc
index c3f5840b7..c7b7e9c81 100644
--- a/modules/img/base/src/paste_impl.cc
+++ b/modules/img/base/src/paste_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/paste_impl.hh b/modules/img/base/src/paste_impl.hh
index 700a786cd..865d72e04 100644
--- a/modules/img/base/src/paste_impl.hh
+++ b/modules/img/base/src/paste_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/peak.cc b/modules/img/base/src/peak.cc
index 329bd9c7c..417fdc342 100644
--- a/modules/img/base/src/peak.cc
+++ b/modules/img/base/src/peak.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/peak.hh b/modules/img/base/src/peak.hh
index fd1131ec6..42e25b7a8 100644
--- a/modules/img/base/src/peak.hh
+++ b/modules/img/base/src/peak.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/phase.cc b/modules/img/base/src/phase.cc
index b50eab440..8c61d6e34 100644
--- a/modules/img/base/src/phase.cc
+++ b/modules/img/base/src/phase.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/phase.hh b/modules/img/base/src/phase.hh
index 73bb6a409..94ad9d50c 100644
--- a/modules/img/base/src/phase.hh
+++ b/modules/img/base/src/phase.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/physical_units.cc b/modules/img/base/src/physical_units.cc
index 01d0f22cd..82671d206 100644
--- a/modules/img/base/src/physical_units.cc
+++ b/modules/img/base/src/physical_units.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/physical_units.hh b/modules/img/base/src/physical_units.hh
index caf0fdda2..ee3a6c1fa 100644
--- a/modules/img/base/src/physical_units.hh
+++ b/modules/img/base/src/physical_units.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/pixel_sampling.cc b/modules/img/base/src/pixel_sampling.cc
index 2c790e421..08eda0161 100644
--- a/modules/img/base/src/pixel_sampling.cc
+++ b/modules/img/base/src/pixel_sampling.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/pixel_sampling.hh b/modules/img/base/src/pixel_sampling.hh
index 731875450..7101fd04f 100644
--- a/modules/img/base/src/pixel_sampling.hh
+++ b/modules/img/base/src/pixel_sampling.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/point.cc b/modules/img/base/src/point.cc
index 94d1d2914..2de59687d 100644
--- a/modules/img/base/src/point.cc
+++ b/modules/img/base/src/point.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/point.hh b/modules/img/base/src/point.hh
index 0d9f307e7..757a2d18b 100644
--- a/modules/img/base/src/point.hh
+++ b/modules/img/base/src/point.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/point_list.cc b/modules/img/base/src/point_list.cc
index 559f787b6..3fcde1f7a 100644
--- a/modules/img/base/src/point_list.cc
+++ b/modules/img/base/src/point_list.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/point_list.hh b/modules/img/base/src/point_list.hh
index ca287cb88..d4aa34bea 100644
--- a/modules/img/base/src/point_list.hh
+++ b/modules/img/base/src/point_list.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/polygon_mask.cc b/modules/img/base/src/polygon_mask.cc
index 72b9be47e..917694895 100644
--- a/modules/img/base/src/polygon_mask.cc
+++ b/modules/img/base/src/polygon_mask.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/polygon_mask.hh b/modules/img/base/src/polygon_mask.hh
index 8b8d6827f..3d5b0eda0 100644
--- a/modules/img/base/src/polygon_mask.hh
+++ b/modules/img/base/src/polygon_mask.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/progress.cc b/modules/img/base/src/progress.cc
index 380f93ea1..7eebf7651 100644
--- a/modules/img/base/src/progress.cc
+++ b/modules/img/base/src/progress.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/progress.hh b/modules/img/base/src/progress.hh
index 4af9cfc6b..0342b50fd 100644
--- a/modules/img/base/src/progress.hh
+++ b/modules/img/base/src/progress.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/raster_image/raster_image.cc b/modules/img/base/src/raster_image/raster_image.cc
index 44cfdf1a9..b51683848 100644
--- a/modules/img/base/src/raster_image/raster_image.cc
+++ b/modules/img/base/src/raster_image/raster_image.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/raster_image/raster_image.hh b/modules/img/base/src/raster_image/raster_image.hh
index f27ad4c2a..9c99d6af8 100644
--- a/modules/img/base/src/raster_image/raster_image.hh
+++ b/modules/img/base/src/raster_image/raster_image.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/size.cc b/modules/img/base/src/size.cc
index 97e1fa460..09b609dc8 100644
--- a/modules/img/base/src/size.cc
+++ b/modules/img/base/src/size.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/size.hh b/modules/img/base/src/size.hh
index e648d11f2..ef44bca55 100644
--- a/modules/img/base/src/size.hh
+++ b/modules/img/base/src/size.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/spherical_mask.cc b/modules/img/base/src/spherical_mask.cc
index 26258de74..0790879d6 100644
--- a/modules/img/base/src/spherical_mask.cc
+++ b/modules/img/base/src/spherical_mask.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/spherical_mask.hh b/modules/img/base/src/spherical_mask.hh
index fae8e0183..5785cc5aa 100644
--- a/modules/img/base/src/spherical_mask.hh
+++ b/modules/img/base/src/spherical_mask.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/util.cc b/modules/img/base/src/util.cc
index bbe25ac0c..b8a081326 100644
--- a/modules/img/base/src/util.cc
+++ b/modules/img/base/src/util.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/util.hh b/modules/img/base/src/util.hh
index 8436553fc..0e10a2e3e 100644
--- a/modules/img/base/src/util.hh
+++ b/modules/img/base/src/util.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/value_util.hh b/modules/img/base/src/value_util.hh
index 045ccf97f..a475cc1cb 100644
--- a/modules/img/base/src/value_util.hh
+++ b/modules/img/base/src/value_util.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/src/vecmat.hh b/modules/img/base/src/vecmat.hh
index 92815608b..b7508ce90 100644
--- a/modules/img/base/src/vecmat.hh
+++ b/modules/img/base/src/vecmat.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/simple_test.cc b/modules/img/base/tests/simple_test.cc
index fc6591133..066e033bb 100644
--- a/modules/img/base/tests/simple_test.cc
+++ b/modules/img/base/tests/simple_test.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/single_test_image_handle_mem.cc b/modules/img/base/tests/single_test_image_handle_mem.cc
index 4ae6cb1b2..64456854b 100644
--- a/modules/img/base/tests/single_test_image_handle_mem.cc
+++ b/modules/img/base/tests/single_test_image_handle_mem.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_data.cc b/modules/img/base/tests/test_data.cc
index b9700fc81..af7313be4 100644
--- a/modules/img/base/tests/test_data.cc
+++ b/modules/img/base/tests/test_data.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_data.hh b/modules/img/base/tests/test_data.hh
index cd87ed0e7..c8adeae84 100644
--- a/modules/img/base/tests/test_data.hh
+++ b/modules/img/base/tests/test_data.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_domains.cc b/modules/img/base/tests/test_domains.cc
index 00357322c..099fec5c6 100644
--- a/modules/img/base/tests/test_domains.cc
+++ b/modules/img/base/tests/test_domains.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_extent.cc b/modules/img/base/tests/test_extent.cc
index c6430782f..78cbafb45 100644
--- a/modules/img/base/tests/test_extent.cc
+++ b/modules/img/base/tests/test_extent.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_extent.hh b/modules/img/base/tests/test_extent.hh
index 2018095cc..5bbe985fe 100644
--- a/modules/img/base/tests/test_extent.hh
+++ b/modules/img/base/tests/test_extent.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_image.cc b/modules/img/base/tests/test_image.cc
index 8d5d2e1db..a038c2b6e 100644
--- a/modules/img/base/tests/test_image.cc
+++ b/modules/img/base/tests/test_image.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_image.hh b/modules/img/base/tests/test_image.hh
index 9dcc187e3..e7533359d 100644
--- a/modules/img/base/tests/test_image.hh
+++ b/modules/img/base/tests/test_image.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_image_impl.cc b/modules/img/base/tests/test_image_impl.cc
index 07324c71c..c62385413 100644
--- a/modules/img/base/tests/test_image_impl.cc
+++ b/modules/img/base/tests/test_image_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_image_impl.hh b/modules/img/base/tests/test_image_impl.hh
index 053a7ecfa..9a1489dc2 100644
--- a/modules/img/base/tests/test_image_impl.hh
+++ b/modules/img/base/tests/test_image_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_image_state.cc b/modules/img/base/tests/test_image_state.cc
index 47a290b7e..979758618 100644
--- a/modules/img/base/tests/test_image_state.cc
+++ b/modules/img/base/tests/test_image_state.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_image_state.hh b/modules/img/base/tests/test_image_state.hh
index 0a8f99622..3f4d1b4e8 100644
--- a/modules/img/base/tests/test_image_state.hh
+++ b/modules/img/base/tests/test_image_state.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_image_state_visitor.cc b/modules/img/base/tests/test_image_state_visitor.cc
index a093c3efa..57cd30af3 100644
--- a/modules/img/base/tests/test_image_state_visitor.cc
+++ b/modules/img/base/tests/test_image_state_visitor.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_image_state_visitor.hh b/modules/img/base/tests/test_image_state_visitor.hh
index 4ae162a7b..1581c5907 100644
--- a/modules/img/base/tests/test_image_state_visitor.hh
+++ b/modules/img/base/tests/test_image_state_visitor.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_index.cc b/modules/img/base/tests/test_index.cc
index 3fa1490c4..dab46136a 100644
--- a/modules/img/base/tests/test_index.cc
+++ b/modules/img/base/tests/test_index.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_index.hh b/modules/img/base/tests/test_index.hh
index dced5481d..001bfb4d4 100644
--- a/modules/img/base/tests/test_index.hh
+++ b/modules/img/base/tests/test_index.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_point.cc b/modules/img/base/tests/test_point.cc
index 2a7891c32..6ad97d530 100644
--- a/modules/img/base/tests/test_point.cc
+++ b/modules/img/base/tests/test_point.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_point.hh b/modules/img/base/tests/test_point.hh
index f7aca6252..743c1acf7 100644
--- a/modules/img/base/tests/test_point.hh
+++ b/modules/img/base/tests/test_point.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_sampling.cc b/modules/img/base/tests/test_sampling.cc
index 9da221259..7d85b2cd1 100644
--- a/modules/img/base/tests/test_sampling.cc
+++ b/modules/img/base/tests/test_sampling.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_sampling.hh b/modules/img/base/tests/test_sampling.hh
index dea44e1d6..9774715f1 100644
--- a/modules/img/base/tests/test_sampling.hh
+++ b/modules/img/base/tests/test_sampling.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_size.cc b/modules/img/base/tests/test_size.cc
index 6ad36ac83..2269a5d28 100644
--- a/modules/img/base/tests/test_size.cc
+++ b/modules/img/base/tests/test_size.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_size.hh b/modules/img/base/tests/test_size.hh
index 9840cee0c..25d2d0c86 100644
--- a/modules/img/base/tests/test_size.hh
+++ b/modules/img/base/tests/test_size.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_transform.hh b/modules/img/base/tests/test_transform.hh
index 9f76073d4..fa41d8652 100644
--- a/modules/img/base/tests/test_transform.hh
+++ b/modules/img/base/tests/test_transform.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_utils.hh b/modules/img/base/tests/test_utils.hh
index 6af2dd3c0..465c6bae0 100644
--- a/modules/img/base/tests/test_utils.hh
+++ b/modules/img/base/tests/test_utils.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_value_holder.cc b/modules/img/base/tests/test_value_holder.cc
index bd0cacbd6..36ed0c9e3 100644
--- a/modules/img/base/tests/test_value_holder.cc
+++ b/modules/img/base/tests/test_value_holder.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/test_value_holder.hh b/modules/img/base/tests/test_value_holder.hh
index ab1e6d879..eb422652d 100644
--- a/modules/img/base/tests/test_value_holder.hh
+++ b/modules/img/base/tests/test_value_holder.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/img/base/tests/tests.cc b/modules/img/base/tests/tests.cc
index 161687ebe..2040417cb 100644
--- a/modules/img/base/tests/tests.cc
+++ b/modules/img/base/tests/tests.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/pymod/__init__.py b/modules/info/pymod/__init__.py
index 5d78be195..a46082e98 100644
--- a/modules/info/pymod/__init__.py
+++ b/modules/info/pymod/__init__.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/info/pymod/wrap_info.cc b/modules/info/pymod/wrap_info.cc
index cf15c736d..1a6bf1248 100644
--- a/modules/info/pymod/wrap_info.cc
+++ b/modules/info/pymod/wrap_info.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/geom_info_conversion.cc b/modules/info/src/geom_info_conversion.cc
index 8e5711904..e73b9e652 100644
--- a/modules/info/src/geom_info_conversion.cc
+++ b/modules/info/src/geom_info_conversion.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/info/src/geom_info_conversion.hh b/modules/info/src/geom_info_conversion.hh
index bab90abec..83584eda9 100644
--- a/modules/info/src/geom_info_conversion.hh
+++ b/modules/info/src/geom_info_conversion.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/info/src/info.hh b/modules/info/src/info.hh
index fdb365a7f..1981f7a6c 100644
--- a/modules/info/src/info.hh
+++ b/modules/info/src/info.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_error.hh b/modules/info/src/info_error.hh
index 6464cbb38..7d74b3f86 100644
--- a/modules/info/src/info_error.hh
+++ b/modules/info/src/info_error.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_fw.hh b/modules/info/src/info_fw.hh
index 2483d6487..8250d8afd 100644
--- a/modules/info/src/info_fw.hh
+++ b/modules/info/src/info_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_group.cc b/modules/info/src/info_group.cc
index 2ed933084..023cef910 100644
--- a/modules/info/src/info_group.cc
+++ b/modules/info/src/info_group.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_group.hh b/modules/info/src/info_group.hh
index d0823edf8..449ce728d 100644
--- a/modules/info/src/info_group.hh
+++ b/modules/info/src/info_group.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_handle.cc b/modules/info/src/info_handle.cc
index 263ae222c..cc7ce7188 100644
--- a/modules/info/src/info_handle.cc
+++ b/modules/info/src/info_handle.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_handle.hh b/modules/info/src/info_handle.hh
index 30aeda562..99dc7e671 100644
--- a/modules/info/src/info_handle.hh
+++ b/modules/info/src/info_handle.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_impl.cc b/modules/info/src/info_impl.cc
index e556e79ba..d91552d4a 100644
--- a/modules/info/src/info_impl.cc
+++ b/modules/info/src/info_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_impl.hh b/modules/info/src/info_impl.hh
index 4b3c46be3..40aa9f7ed 100644
--- a/modules/info/src/info_impl.hh
+++ b/modules/info/src/info_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_impl_fw.hh b/modules/info/src/info_impl_fw.hh
index 9e24085f0..95155280d 100644
--- a/modules/info/src/info_impl_fw.hh
+++ b/modules/info/src/info_impl_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_item.cc b/modules/info/src/info_item.cc
index d3317eb00..8eb5d393f 100644
--- a/modules/info/src/info_item.cc
+++ b/modules/info/src/info_item.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_item.hh b/modules/info/src/info_item.hh
index 9036727c5..2a1e25514 100644
--- a/modules/info/src/info_item.hh
+++ b/modules/info/src/info_item.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_path.cc b/modules/info/src/info_path.cc
index 24e862d72..1091a106f 100644
--- a/modules/info/src/info_path.cc
+++ b/modules/info/src/info_path.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_path.hh b/modules/info/src/info_path.hh
index 2cca7e5fd..78a12b06e 100644
--- a/modules/info/src/info_path.hh
+++ b/modules/info/src/info_path.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_set.cc b/modules/info/src/info_set.cc
index 9cfd9d6ac..573aa8c6b 100644
--- a/modules/info/src/info_set.cc
+++ b/modules/info/src/info_set.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_set.hh b/modules/info/src/info_set.hh
index fe8421a8f..1a985760a 100644
--- a/modules/info/src/info_set.hh
+++ b/modules/info/src/info_set.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_verbose_visitor.cc b/modules/info/src/info_verbose_visitor.cc
index cf778aae9..a94e2b984 100644
--- a/modules/info/src/info_verbose_visitor.cc
+++ b/modules/info/src/info_verbose_visitor.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_verbose_visitor.hh b/modules/info/src/info_verbose_visitor.hh
index 6e68fde8f..a7b34d206 100644
--- a/modules/info/src/info_verbose_visitor.hh
+++ b/modules/info/src/info_verbose_visitor.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_visitor.cc b/modules/info/src/info_visitor.cc
index 164681270..84c071f29 100644
--- a/modules/info/src/info_visitor.cc
+++ b/modules/info/src/info_visitor.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/info_visitor.hh b/modules/info/src/info_visitor.hh
index 2db767667..a78bf4911 100644
--- a/modules/info/src/info_visitor.hh
+++ b/modules/info/src/info_visitor.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/item_type.hh b/modules/info/src/item_type.hh
index 132034406..509f22fbd 100644
--- a/modules/info/src/item_type.hh
+++ b/modules/info/src/item_type.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/item_type_cast.hh b/modules/info/src/item_type_cast.hh
index 0b364d575..605b5a115 100644
--- a/modules/info/src/item_type_cast.hh
+++ b/modules/info/src/item_type_cast.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/info/src/module_config.hh b/modules/info/src/module_config.hh
index ec6c38ef1..c52301847 100644
--- a/modules/info/src/module_config.hh
+++ b/modules/info/src/module_config.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/pymod/__init__.py b/modules/io/pymod/__init__.py
index dbc139f63..a71fe0d18 100644
--- a/modules/io/pymod/__init__.py
+++ b/modules/io/pymod/__init__.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/pymod/export_map_io.cc b/modules/io/pymod/export_map_io.cc
index ab195ef2d..0b730140d 100644
--- a/modules/io/pymod/export_map_io.cc
+++ b/modules/io/pymod/export_map_io.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/pymod/export_mmcif_io.cc b/modules/io/pymod/export_mmcif_io.cc
index 0252c5532..fa63ed244 100644
--- a/modules/io/pymod/export_mmcif_io.cc
+++ b/modules/io/pymod/export_mmcif_io.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/pymod/export_pdb_io.cc b/modules/io/pymod/export_pdb_io.cc
index 6aa26d96f..addb94f3b 100644
--- a/modules/io/pymod/export_pdb_io.cc
+++ b/modules/io/pymod/export_pdb_io.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/pymod/remote.py b/modules/io/pymod/remote.py
index d23770774..42fee8bc7 100644
--- a/modules/io/pymod/remote.py
+++ b/modules/io/pymod/remote.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/pymod/wrap_io.cc b/modules/io/pymod/wrap_io.cc
index 55e0dd61c..0cf910a43 100644
--- a/modules/io/pymod/wrap_io.cc
+++ b/modules/io/pymod/wrap_io.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/binary_data_sink.hh b/modules/io/src/binary_data_sink.hh
index 3062fa1db..00d57b6c7 100644
--- a/modules/io/src/binary_data_sink.hh
+++ b/modules/io/src/binary_data_sink.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/binary_data_source.hh b/modules/io/src/binary_data_source.hh
index f610f376d..7a417dc3a 100644
--- a/modules/io/src/binary_data_source.hh
+++ b/modules/io/src/binary_data_source.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/container_serialization.hh b/modules/io/src/container_serialization.hh
index 88cbb7e71..ffe36c6f4 100644
--- a/modules/io/src/container_serialization.hh
+++ b/modules/io/src/container_serialization.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/convert.cc b/modules/io/src/convert.cc
index cc42070f0..b30501291 100644
--- a/modules/io/src/convert.cc
+++ b/modules/io/src/convert.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/convert.hh b/modules/io/src/convert.hh
index c5002ea0b..7224f6986 100644
--- a/modules/io/src/convert.hh
+++ b/modules/io/src/convert.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/converting_streams.hh b/modules/io/src/converting_streams.hh
index b45176918..47ee2a5af 100644
--- a/modules/io/src/converting_streams.hh
+++ b/modules/io/src/converting_streams.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/img/image_format.hh b/modules/io/src/img/image_format.hh
index 95a611367..97603f918 100644
--- a/modules/io/src/img/image_format.hh
+++ b/modules/io/src/img/image_format.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/image_format_conversion.cc b/modules/io/src/img/image_format_conversion.cc
index 2fa3ddc99..8ce7122fc 100644
--- a/modules/io/src/img/image_format_conversion.cc
+++ b/modules/io/src/img/image_format_conversion.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/image_io_plugin.hh b/modules/io/src/img/image_io_plugin.hh
index 2700d4509..0fcc421fb 100644
--- a/modules/io/src/img/image_io_plugin.hh
+++ b/modules/io/src/img/image_io_plugin.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/jpk_util.hh b/modules/io/src/img/jpk_util.hh
index b0bcf89da..f704ba421 100644
--- a/modules/io/src/img/jpk_util.hh
+++ b/modules/io/src/img/jpk_util.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 //
diff --git a/modules/io/src/img/load_map.cc b/modules/io/src/img/load_map.cc
index dfb61702b..4256e2bf0 100644
--- a/modules/io/src/img/load_map.cc
+++ b/modules/io/src/img/load_map.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 //
diff --git a/modules/io/src/img/load_map.hh b/modules/io/src/img/load_map.hh
index 5f012919f..0a7e60c59 100644
--- a/modules/io/src/img/load_map.hh
+++ b/modules/io/src/img/load_map.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_dat_handler.cc b/modules/io/src/img/map_io_dat_handler.cc
index 4fdd6e285..e599bf51c 100644
--- a/modules/io/src/img/map_io_dat_handler.cc
+++ b/modules/io/src/img/map_io_dat_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_dat_handler.hh b/modules/io/src/img/map_io_dat_handler.hh
index 4bc8ce268..906149503 100644
--- a/modules/io/src/img/map_io_dat_handler.hh
+++ b/modules/io/src/img/map_io_dat_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_df3_handler.cc b/modules/io/src/img/map_io_df3_handler.cc
index f035b5ccc..2f49ab461 100644
--- a/modules/io/src/img/map_io_df3_handler.cc
+++ b/modules/io/src/img/map_io_df3_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_df3_handler.hh b/modules/io/src/img/map_io_df3_handler.hh
index 53fb9bfd1..48d7e6f41 100644
--- a/modules/io/src/img/map_io_df3_handler.hh
+++ b/modules/io/src/img/map_io_df3_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_dm3_handler.cc b/modules/io/src/img/map_io_dm3_handler.cc
index 6e7e56816..c7b3351ec 100644
--- a/modules/io/src/img/map_io_dm3_handler.cc
+++ b/modules/io/src/img/map_io_dm3_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_dm3_handler.hh b/modules/io/src/img/map_io_dm3_handler.hh
index 97191f67e..0d48a3265 100644
--- a/modules/io/src/img/map_io_dm3_handler.hh
+++ b/modules/io/src/img/map_io_dm3_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_dx_handler.cc b/modules/io/src/img/map_io_dx_handler.cc
index 4c823edc1..ef43ef502 100644
--- a/modules/io/src/img/map_io_dx_handler.cc
+++ b/modules/io/src/img/map_io_dx_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_dx_handler.hh b/modules/io/src/img/map_io_dx_handler.hh
index ca4ee55c2..2c3883d8d 100644
--- a/modules/io/src/img/map_io_dx_handler.hh
+++ b/modules/io/src/img/map_io_dx_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 //
diff --git a/modules/io/src/img/map_io_handler.hh b/modules/io/src/img/map_io_handler.hh
index 163d02413..4cab4e891 100644
--- a/modules/io/src/img/map_io_handler.hh
+++ b/modules/io/src/img/map_io_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_ipl_handler.cc b/modules/io/src/img/map_io_ipl_handler.cc
index a61715908..13749047f 100644
--- a/modules/io/src/img/map_io_ipl_handler.cc
+++ b/modules/io/src/img/map_io_ipl_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_ipl_handler.hh b/modules/io/src/img/map_io_ipl_handler.hh
index 3e76ac989..97de7c67c 100644
--- a/modules/io/src/img/map_io_ipl_handler.hh
+++ b/modules/io/src/img/map_io_ipl_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_jpk_handler.cc b/modules/io/src/img/map_io_jpk_handler.cc
index 609250349..3225ef871 100644
--- a/modules/io/src/img/map_io_jpk_handler.cc
+++ b/modules/io/src/img/map_io_jpk_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_jpk_handler.hh b/modules/io/src/img/map_io_jpk_handler.hh
index aeaf2c54e..7ee93968f 100644
--- a/modules/io/src/img/map_io_jpk_handler.hh
+++ b/modules/io/src/img/map_io_jpk_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_mrc_handler.cc b/modules/io/src/img/map_io_mrc_handler.cc
index 9d1740abb..65ce4691a 100644
--- a/modules/io/src/img/map_io_mrc_handler.cc
+++ b/modules/io/src/img/map_io_mrc_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_mrc_handler.hh b/modules/io/src/img/map_io_mrc_handler.hh
index d8e2e9710..9c5f90a96 100644
--- a/modules/io/src/img/map_io_mrc_handler.hh
+++ b/modules/io/src/img/map_io_mrc_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_nanoscope_handler.cc b/modules/io/src/img/map_io_nanoscope_handler.cc
index 64f7c17af..f0abdd712 100644
--- a/modules/io/src/img/map_io_nanoscope_handler.cc
+++ b/modules/io/src/img/map_io_nanoscope_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_nanoscope_handler.hh b/modules/io/src/img/map_io_nanoscope_handler.hh
index 35bfea611..f4bae5260 100644
--- a/modules/io/src/img/map_io_nanoscope_handler.hh
+++ b/modules/io/src/img/map_io_nanoscope_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_png_handler.cc b/modules/io/src/img/map_io_png_handler.cc
index 61156a58b..345796c07 100644
--- a/modules/io/src/img/map_io_png_handler.cc
+++ b/modules/io/src/img/map_io_png_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_png_handler.hh b/modules/io/src/img/map_io_png_handler.hh
index 337ccc1df..dac33489a 100644
--- a/modules/io/src/img/map_io_png_handler.hh
+++ b/modules/io/src/img/map_io_png_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_situs_handler.cc b/modules/io/src/img/map_io_situs_handler.cc
index 5de368e2a..1ff47c99f 100644
--- a/modules/io/src/img/map_io_situs_handler.cc
+++ b/modules/io/src/img/map_io_situs_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_situs_handler.hh b/modules/io/src/img/map_io_situs_handler.hh
index 4b5a1a360..77ab77640 100644
--- a/modules/io/src/img/map_io_situs_handler.hh
+++ b/modules/io/src/img/map_io_situs_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_spi_handler.cc b/modules/io/src/img/map_io_spi_handler.cc
index ad261daf9..36a08bb3a 100644
--- a/modules/io/src/img/map_io_spi_handler.cc
+++ b/modules/io/src/img/map_io_spi_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_spi_handler.hh b/modules/io/src/img/map_io_spi_handler.hh
index aa6f9a438..e0170d851 100644
--- a/modules/io/src/img/map_io_spi_handler.hh
+++ b/modules/io/src/img/map_io_spi_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_tiff_handler.cc b/modules/io/src/img/map_io_tiff_handler.cc
index cd0ad364c..5de5b240f 100644
--- a/modules/io/src/img/map_io_tiff_handler.cc
+++ b/modules/io/src/img/map_io_tiff_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/map_io_tiff_handler.hh b/modules/io/src/img/map_io_tiff_handler.hh
index c3efe9017..715743c05 100644
--- a/modules/io/src/img/map_io_tiff_handler.hh
+++ b/modules/io/src/img/map_io_tiff_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/tiff_util.cc b/modules/io/src/img/tiff_util.cc
index 053f17976..701b94e49 100644
--- a/modules/io/src/img/tiff_util.cc
+++ b/modules/io/src/img/tiff_util.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/img/tiff_util.hh b/modules/io/src/img/tiff_util.hh
index 76de383f7..81b72d2d7 100644
--- a/modules/io/src/img/tiff_util.hh
+++ b/modules/io/src/img/tiff_util.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 // Copyright (C) 2003-2010 by the IPLT authors
 //
 // This library is free software; you can redistribute it and/or modify it under
diff --git a/modules/io/src/io_exception.hh b/modules/io/src/io_exception.hh
index 782565d2c..0547519a6 100644
--- a/modules/io/src/io_exception.hh
+++ b/modules/io/src/io_exception.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/io_manager.cc b/modules/io/src/io_manager.cc
index cfd288c75..61f880d46 100644
--- a/modules/io/src/io_manager.cc
+++ b/modules/io/src/io_manager.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/io_manager.hh b/modules/io/src/io_manager.hh
index 18297af6d..4a6e9d266 100644
--- a/modules/io/src/io_manager.hh
+++ b/modules/io/src/io_manager.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/io_utils.cc b/modules/io/src/io_utils.cc
index d47cc94fd..7db9a10c3 100644
--- a/modules/io/src/io_utils.cc
+++ b/modules/io/src/io_utils.cc
@@ -2,7 +2,7 @@
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
 // Copyright (C) 2003-2010 by the IPLT authors
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/io_utils.hh b/modules/io/src/io_utils.hh
index aafd33a79..af15c1235 100644
--- a/modules/io/src/io_utils.hh
+++ b/modules/io/src/io_utils.hh
@@ -2,7 +2,7 @@
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
 // Copyright (C) 2003-2010 by the IPLT authors
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/module_config.hh b/modules/io/src/module_config.hh
index 83f2f1a1b..1d12e0b52 100644
--- a/modules/io/src/module_config.hh
+++ b/modules/io/src/module_config.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/chemdict_parser.hh b/modules/io/src/mol/chemdict_parser.hh
index 16c968252..d42fe9a22 100644
--- a/modules/io/src/mol/chemdict_parser.hh
+++ b/modules/io/src/mol/chemdict_parser.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/dcd_io.cc b/modules/io/src/mol/dcd_io.cc
index e81d31351..ec31b4bbf 100644
--- a/modules/io/src/mol/dcd_io.cc
+++ b/modules/io/src/mol/dcd_io.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/dcd_io.hh b/modules/io/src/mol/dcd_io.hh
index dded28a46..2afd163e3 100644
--- a/modules/io/src/mol/dcd_io.hh
+++ b/modules/io/src/mol/dcd_io.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/entity_io_crd_handler.cc b/modules/io/src/mol/entity_io_crd_handler.cc
index 3d858fcc6..1c2c2327e 100644
--- a/modules/io/src/mol/entity_io_crd_handler.cc
+++ b/modules/io/src/mol/entity_io_crd_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/entity_io_crd_handler.hh b/modules/io/src/mol/entity_io_crd_handler.hh
index 3781fcda4..b12cb5187 100644
--- a/modules/io/src/mol/entity_io_crd_handler.hh
+++ b/modules/io/src/mol/entity_io_crd_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/entity_io_handler.hh b/modules/io/src/mol/entity_io_handler.hh
index 709b07623..78116c81b 100644
--- a/modules/io/src/mol/entity_io_handler.hh
+++ b/modules/io/src/mol/entity_io_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/entity_io_mae_handler.cc b/modules/io/src/mol/entity_io_mae_handler.cc
index ca9590169..98e4a830f 100644
--- a/modules/io/src/mol/entity_io_mae_handler.cc
+++ b/modules/io/src/mol/entity_io_mae_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/entity_io_mae_handler.hh b/modules/io/src/mol/entity_io_mae_handler.hh
index 7f923d345..6c032dc32 100644
--- a/modules/io/src/mol/entity_io_mae_handler.hh
+++ b/modules/io/src/mol/entity_io_mae_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/entity_io_mmcif_handler.cc b/modules/io/src/mol/entity_io_mmcif_handler.cc
index a86d1dceb..68955f3fd 100644
--- a/modules/io/src/mol/entity_io_mmcif_handler.cc
+++ b/modules/io/src/mol/entity_io_mmcif_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/entity_io_mmcif_handler.hh b/modules/io/src/mol/entity_io_mmcif_handler.hh
index e55a409b8..7fefdc890 100644
--- a/modules/io/src/mol/entity_io_mmcif_handler.hh
+++ b/modules/io/src/mol/entity_io_mmcif_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/entity_io_pdb_handler.cc b/modules/io/src/mol/entity_io_pdb_handler.cc
index 69e466a23..f9f76eca6 100644
--- a/modules/io/src/mol/entity_io_pdb_handler.cc
+++ b/modules/io/src/mol/entity_io_pdb_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/entity_io_pdb_handler.hh b/modules/io/src/mol/entity_io_pdb_handler.hh
index 07bfca81e..f1fbfbb00 100644
--- a/modules/io/src/mol/entity_io_pdb_handler.hh
+++ b/modules/io/src/mol/entity_io_pdb_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/entity_io_pqr_handler.cc b/modules/io/src/mol/entity_io_pqr_handler.cc
index f1efaee3c..ada62fb92 100644
--- a/modules/io/src/mol/entity_io_pqr_handler.cc
+++ b/modules/io/src/mol/entity_io_pqr_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/entity_io_pqr_handler.hh b/modules/io/src/mol/entity_io_pqr_handler.hh
index 0b48e50be..ff2512b12 100644
--- a/modules/io/src/mol/entity_io_pqr_handler.hh
+++ b/modules/io/src/mol/entity_io_pqr_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/entity_io_sdf_handler.cc b/modules/io/src/mol/entity_io_sdf_handler.cc
index e99933ec3..a9dced835 100644
--- a/modules/io/src/mol/entity_io_sdf_handler.cc
+++ b/modules/io/src/mol/entity_io_sdf_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/entity_io_sdf_handler.hh b/modules/io/src/mol/entity_io_sdf_handler.hh
index 55c20fc96..d5b4aef15 100644
--- a/modules/io/src/mol/entity_io_sdf_handler.hh
+++ b/modules/io/src/mol/entity_io_sdf_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/io_profile.hh b/modules/io/src/mol/io_profile.hh
index 4f14b35e3..22060e8c6 100644
--- a/modules/io/src/mol/io_profile.hh
+++ b/modules/io/src/mol/io_profile.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/load_entity.cc b/modules/io/src/mol/load_entity.cc
index 4ce5f94b7..a9d34c3eb 100644
--- a/modules/io/src/mol/load_entity.cc
+++ b/modules/io/src/mol/load_entity.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/load_entity.hh b/modules/io/src/mol/load_entity.hh
index 80ff0bb49..b6e18a132 100644
--- a/modules/io/src/mol/load_entity.hh
+++ b/modules/io/src/mol/load_entity.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/load_surface.cc b/modules/io/src/mol/load_surface.cc
index 5312ae716..838f24a3c 100644
--- a/modules/io/src/mol/load_surface.cc
+++ b/modules/io/src/mol/load_surface.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/load_surface.hh b/modules/io/src/mol/load_surface.hh
index 5b3a9388a..e27761948 100644
--- a/modules/io/src/mol/load_surface.hh
+++ b/modules/io/src/mol/load_surface.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/mmcif_info.cc b/modules/io/src/mol/mmcif_info.cc
index 3e0fa3537..25c58ff9c 100644
--- a/modules/io/src/mol/mmcif_info.cc
+++ b/modules/io/src/mol/mmcif_info.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/mmcif_info.hh b/modules/io/src/mol/mmcif_info.hh
index 22e3e33a8..c152229ef 100644
--- a/modules/io/src/mol/mmcif_info.hh
+++ b/modules/io/src/mol/mmcif_info.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/mmcif_reader.cc b/modules/io/src/mol/mmcif_reader.cc
index 9e8413853..6392ef4b1 100644
--- a/modules/io/src/mol/mmcif_reader.cc
+++ b/modules/io/src/mol/mmcif_reader.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/mmcif_reader.hh b/modules/io/src/mol/mmcif_reader.hh
index e7d0e6bcb..925dfde23 100644
--- a/modules/io/src/mol/mmcif_reader.hh
+++ b/modules/io/src/mol/mmcif_reader.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/pdb_reader.cc b/modules/io/src/mol/pdb_reader.cc
index bf0a3a8a0..14acca8ca 100644
--- a/modules/io/src/mol/pdb_reader.cc
+++ b/modules/io/src/mol/pdb_reader.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/pdb_reader.hh b/modules/io/src/mol/pdb_reader.hh
index f360b974e..df98fa2dd 100644
--- a/modules/io/src/mol/pdb_reader.hh
+++ b/modules/io/src/mol/pdb_reader.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/pdb_str.cc b/modules/io/src/mol/pdb_str.cc
index 3884fb268..a0dfa38ec 100644
--- a/modules/io/src/mol/pdb_str.cc
+++ b/modules/io/src/mol/pdb_str.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/pdb_str.hh b/modules/io/src/mol/pdb_str.hh
index a2f070850..2bab0097e 100644
--- a/modules/io/src/mol/pdb_str.hh
+++ b/modules/io/src/mol/pdb_str.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/pdb_writer.cc b/modules/io/src/mol/pdb_writer.cc
index 181c2ad8a..7b28c8b2a 100644
--- a/modules/io/src/mol/pdb_writer.cc
+++ b/modules/io/src/mol/pdb_writer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/pdb_writer.hh b/modules/io/src/mol/pdb_writer.hh
index d12b3219f..ed7bea103 100644
--- a/modules/io/src/mol/pdb_writer.hh
+++ b/modules/io/src/mol/pdb_writer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/save_entity.cc b/modules/io/src/mol/save_entity.cc
index 23aa19782..5e0e1c529 100644
--- a/modules/io/src/mol/save_entity.cc
+++ b/modules/io/src/mol/save_entity.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/save_entity.hh b/modules/io/src/mol/save_entity.hh
index 033890c96..7ac15b694 100644
--- a/modules/io/src/mol/save_entity.hh
+++ b/modules/io/src/mol/save_entity.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/sdf_reader.cc b/modules/io/src/mol/sdf_reader.cc
index 6a2603d0d..f402fc3c0 100644
--- a/modules/io/src/mol/sdf_reader.cc
+++ b/modules/io/src/mol/sdf_reader.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/sdf_reader.hh b/modules/io/src/mol/sdf_reader.hh
index d90bb9d1a..e7a478b7a 100644
--- a/modules/io/src/mol/sdf_reader.hh
+++ b/modules/io/src/mol/sdf_reader.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/sdf_writer.cc b/modules/io/src/mol/sdf_writer.cc
index 45bc1867a..8089d7ac1 100644
--- a/modules/io/src/mol/sdf_writer.cc
+++ b/modules/io/src/mol/sdf_writer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/sdf_writer.hh b/modules/io/src/mol/sdf_writer.hh
index 02e294649..8ca166d97 100644
--- a/modules/io/src/mol/sdf_writer.hh
+++ b/modules/io/src/mol/sdf_writer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/star_parser.cc b/modules/io/src/mol/star_parser.cc
index 214eb626c..da9c087c6 100644
--- a/modules/io/src/mol/star_parser.cc
+++ b/modules/io/src/mol/star_parser.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/star_parser.hh b/modules/io/src/mol/star_parser.hh
index 139c39a84..bc6a3947a 100644
--- a/modules/io/src/mol/star_parser.hh
+++ b/modules/io/src/mol/star_parser.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/stereochemical_params_reader.cc b/modules/io/src/mol/stereochemical_params_reader.cc
index 0201caf57..3737b6ade 100644
--- a/modules/io/src/mol/stereochemical_params_reader.cc
+++ b/modules/io/src/mol/stereochemical_params_reader.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/stereochemical_params_reader.hh b/modules/io/src/mol/stereochemical_params_reader.hh
index a5d33acce..6ef348fbc 100644
--- a/modules/io/src/mol/stereochemical_params_reader.hh
+++ b/modules/io/src/mol/stereochemical_params_reader.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/surface_io_handler.hh b/modules/io/src/mol/surface_io_handler.hh
index 6f198b7f3..a63ab720c 100644
--- a/modules/io/src/mol/surface_io_handler.hh
+++ b/modules/io/src/mol/surface_io_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/surface_io_msms_handler.cc b/modules/io/src/mol/surface_io_msms_handler.cc
index 5ed6ceb39..25c45b925 100644
--- a/modules/io/src/mol/surface_io_msms_handler.cc
+++ b/modules/io/src/mol/surface_io_msms_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/mol/surface_io_msms_handler.hh b/modules/io/src/mol/surface_io_msms_handler.hh
index 8053a0c1a..4f11b5967 100644
--- a/modules/io/src/mol/surface_io_msms_handler.hh
+++ b/modules/io/src/mol/surface_io_msms_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/clustal_io_handler.cc b/modules/io/src/seq/clustal_io_handler.cc
index 309ab98f2..8eb8eb650 100644
--- a/modules/io/src/seq/clustal_io_handler.cc
+++ b/modules/io/src/seq/clustal_io_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/clustal_io_handler.hh b/modules/io/src/seq/clustal_io_handler.hh
index 81a6acb2c..69fb8907c 100644
--- a/modules/io/src/seq/clustal_io_handler.hh
+++ b/modules/io/src/seq/clustal_io_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/fasta_io_handler.cc b/modules/io/src/seq/fasta_io_handler.cc
index 0b55a73f1..c15f6debb 100644
--- a/modules/io/src/seq/fasta_io_handler.cc
+++ b/modules/io/src/seq/fasta_io_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/fasta_io_handler.hh b/modules/io/src/seq/fasta_io_handler.hh
index e89a0dc6d..6926421c5 100644
--- a/modules/io/src/seq/fasta_io_handler.hh
+++ b/modules/io/src/seq/fasta_io_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/hhm_io_handler.cc b/modules/io/src/seq/hhm_io_handler.cc
index b524f3161..d8f7403b9 100644
--- a/modules/io/src/seq/hhm_io_handler.cc
+++ b/modules/io/src/seq/hhm_io_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/hhm_io_handler.hh b/modules/io/src/seq/hhm_io_handler.hh
index a3acd275c..97fe449cf 100644
--- a/modules/io/src/seq/hhm_io_handler.hh
+++ b/modules/io/src/seq/hhm_io_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/load.cc b/modules/io/src/seq/load.cc
index 9bca49efe..e652b845a 100644
--- a/modules/io/src/seq/load.cc
+++ b/modules/io/src/seq/load.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/load.hh b/modules/io/src/seq/load.hh
index a72cee4b2..6c623241a 100644
--- a/modules/io/src/seq/load.hh
+++ b/modules/io/src/seq/load.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/pir_io_handler.cc b/modules/io/src/seq/pir_io_handler.cc
index be4798d76..a84710b7c 100644
--- a/modules/io/src/seq/pir_io_handler.cc
+++ b/modules/io/src/seq/pir_io_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/pir_io_handler.hh b/modules/io/src/seq/pir_io_handler.hh
index 90ed88622..418413295 100644
--- a/modules/io/src/seq/pir_io_handler.hh
+++ b/modules/io/src/seq/pir_io_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/profile_io_handler.hh b/modules/io/src/seq/profile_io_handler.hh
index 783d69762..19c78de8b 100644
--- a/modules/io/src/seq/profile_io_handler.hh
+++ b/modules/io/src/seq/profile_io_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/promod_io_handler.cc b/modules/io/src/seq/promod_io_handler.cc
index 9312ed0c4..612ca2b10 100644
--- a/modules/io/src/seq/promod_io_handler.cc
+++ b/modules/io/src/seq/promod_io_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/promod_io_handler.hh b/modules/io/src/seq/promod_io_handler.hh
index 1be00a1e2..74aa87f98 100644
--- a/modules/io/src/seq/promod_io_handler.hh
+++ b/modules/io/src/seq/promod_io_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/pssm_io_handler.cc b/modules/io/src/seq/pssm_io_handler.cc
index 746bae322..2dff01015 100644
--- a/modules/io/src/seq/pssm_io_handler.cc
+++ b/modules/io/src/seq/pssm_io_handler.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/pssm_io_handler.hh b/modules/io/src/seq/pssm_io_handler.hh
index 87a00673b..ae8350731 100644
--- a/modules/io/src/seq/pssm_io_handler.hh
+++ b/modules/io/src/seq/pssm_io_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/save.cc b/modules/io/src/seq/save.cc
index d023c1361..461d457cb 100644
--- a/modules/io/src/seq/save.cc
+++ b/modules/io/src/seq/save.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/save.hh b/modules/io/src/seq/save.hh
index 843e7eeba..4ca0c06f0 100644
--- a/modules/io/src/seq/save.hh
+++ b/modules/io/src/seq/save.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/seq/sequence_io_handler.hh b/modules/io/src/seq/sequence_io_handler.hh
index 5fb188ad3..564ffe488 100644
--- a/modules/io/src/seq/sequence_io_handler.hh
+++ b/modules/io/src/seq/sequence_io_handler.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/src/swap_util.hh b/modules/io/src/swap_util.hh
index 915a45e60..de540f6be 100755
--- a/modules/io/src/swap_util.hh
+++ b/modules/io/src/swap_util.hh
@@ -2,7 +2,7 @@
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
 // Copyright (C) 2003-2010 by the IPLT authors
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/tests/test_clustal.cc b/modules/io/tests/test_clustal.cc
index c6cb21c58..93d4ccb13 100644
--- a/modules/io/tests/test_clustal.cc
+++ b/modules/io/tests/test_clustal.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/tests/test_exceptions.cc b/modules/io/tests/test_exceptions.cc
index 1a2befe05..4d1a139b7 100644
--- a/modules/io/tests/test_exceptions.cc
+++ b/modules/io/tests/test_exceptions.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/tests/test_io_crd.cc b/modules/io/tests/test_io_crd.cc
index f51d67af1..4f229bed1 100644
--- a/modules/io/tests/test_io_crd.cc
+++ b/modules/io/tests/test_io_crd.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/tests/test_io_dcd.cc b/modules/io/tests/test_io_dcd.cc
index 1ae165d16..73b8f24c8 100644
--- a/modules/io/tests/test_io_dcd.cc
+++ b/modules/io/tests/test_io_dcd.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/tests/test_io_img.cc b/modules/io/tests/test_io_img.cc
index 11821e11f..bb7f541b1 100644
--- a/modules/io/tests/test_io_img.cc
+++ b/modules/io/tests/test_io_img.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/tests/test_io_pdb.cc b/modules/io/tests/test_io_pdb.cc
index 4cfc22492..400034f9b 100644
--- a/modules/io/tests/test_io_pdb.cc
+++ b/modules/io/tests/test_io_pdb.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/tests/test_io_sdf.cc b/modules/io/tests/test_io_sdf.cc
index 1aa5faf28..0dcbf5fd6 100644
--- a/modules/io/tests/test_io_sdf.cc
+++ b/modules/io/tests/test_io_sdf.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/tests/test_io_sequence_profile.cc b/modules/io/tests/test_io_sequence_profile.cc
index a99b93c9c..b866c3949 100644
--- a/modules/io/tests/test_io_sequence_profile.cc
+++ b/modules/io/tests/test_io_sequence_profile.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/tests/test_iomanager.cc b/modules/io/tests/test_iomanager.cc
index 7cc80671b..a6c1b543a 100644
--- a/modules/io/tests/test_iomanager.cc
+++ b/modules/io/tests/test_iomanager.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/tests/test_mmcif_info.cc b/modules/io/tests/test_mmcif_info.cc
index ecd3e3f67..efb35d54f 100644
--- a/modules/io/tests/test_mmcif_info.cc
+++ b/modules/io/tests/test_mmcif_info.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/tests/test_mmcif_reader.cc b/modules/io/tests/test_mmcif_reader.cc
index b3c9d7c23..21efd569f 100644
--- a/modules/io/tests/test_mmcif_reader.cc
+++ b/modules/io/tests/test_mmcif_reader.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/tests/test_pir.cc b/modules/io/tests/test_pir.cc
index 7c4c67d97..10961781c 100644
--- a/modules/io/tests/test_pir.cc
+++ b/modules/io/tests/test_pir.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/tests/test_star_parser.cc b/modules/io/tests/test_star_parser.cc
index 86edfe272..c97140079 100644
--- a/modules/io/tests/test_star_parser.cc
+++ b/modules/io/tests/test_star_parser.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/io/tests/tests.cc b/modules/io/tests/tests.cc
index faa6774fc..f06c51adb 100644
--- a/modules/io/tests/tests.cc
+++ b/modules/io/tests/tests.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/pymod/export_accessibility.cc b/modules/mol/alg/pymod/export_accessibility.cc
index 789c8f8da..ebafe3635 100644
--- a/modules/mol/alg/pymod/export_accessibility.cc
+++ b/modules/mol/alg/pymod/export_accessibility.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2017 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/pymod/export_clash.cc b/modules/mol/alg/pymod/export_clash.cc
index 0720999be..5e78f6cbc 100644
--- a/modules/mol/alg/pymod/export_clash.cc
+++ b/modules/mol/alg/pymod/export_clash.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/pymod/export_entity_to_density.cc b/modules/mol/alg/pymod/export_entity_to_density.cc
index ee122d2da..256c3e219 100644
--- a/modules/mol/alg/pymod/export_entity_to_density.cc
+++ b/modules/mol/alg/pymod/export_entity_to_density.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/pymod/export_membrane.cc b/modules/mol/alg/pymod/export_membrane.cc
index fe8ebe52d..51f6b7510 100644
--- a/modules/mol/alg/pymod/export_membrane.cc
+++ b/modules/mol/alg/pymod/export_membrane.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2017 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/pymod/export_molck.cc b/modules/mol/alg/pymod/export_molck.cc
index c626a6ce3..5578bd050 100644
--- a/modules/mol/alg/pymod/export_molck.cc
+++ b/modules/mol/alg/pymod/export_molck.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/pymod/export_non_standard.cc b/modules/mol/alg/pymod/export_non_standard.cc
index 8d485b169..ccb6053ab 100644
--- a/modules/mol/alg/pymod/export_non_standard.cc
+++ b/modules/mol/alg/pymod/export_non_standard.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/pymod/export_sec_structure.cc b/modules/mol/alg/pymod/export_sec_structure.cc
index 6191b6921..d79dea60c 100644
--- a/modules/mol/alg/pymod/export_sec_structure.cc
+++ b/modules/mol/alg/pymod/export_sec_structure.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2017 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/pymod/export_structure_analysis.cc b/modules/mol/alg/pymod/export_structure_analysis.cc
index 2714f5847..a81965889 100644
--- a/modules/mol/alg/pymod/export_structure_analysis.cc
+++ b/modules/mol/alg/pymod/export_structure_analysis.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/pymod/export_superpose_frames.cc b/modules/mol/alg/pymod/export_superpose_frames.cc
index 8f03153e5..0dcfd0e5e 100644
--- a/modules/mol/alg/pymod/export_superpose_frames.cc
+++ b/modules/mol/alg/pymod/export_superpose_frames.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/pymod/export_svd_superpose.cc b/modules/mol/alg/pymod/export_svd_superpose.cc
index 87e4cbbc7..ffe803a0a 100644
--- a/modules/mol/alg/pymod/export_svd_superpose.cc
+++ b/modules/mol/alg/pymod/export_svd_superpose.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/pymod/export_trajectory_analysis.cc b/modules/mol/alg/pymod/export_trajectory_analysis.cc
index 4db2668e9..d006ca09d 100644
--- a/modules/mol/alg/pymod/export_trajectory_analysis.cc
+++ b/modules/mol/alg/pymod/export_trajectory_analysis.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/pymod/wrap_mol_alg.cc b/modules/mol/alg/pymod/wrap_mol_alg.cc
index 1c42af212..f00a537c5 100644
--- a/modules/mol/alg/pymod/wrap_mol_alg.cc
+++ b/modules/mol/alg/pymod/wrap_mol_alg.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/accessibility.hh b/modules/mol/alg/src/accessibility.hh
index 2ed83cc53..d942ff3b4 100644
--- a/modules/mol/alg/src/accessibility.hh
+++ b/modules/mol/alg/src/accessibility.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2017 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/adjacency_bitmap.cc b/modules/mol/alg/src/adjacency_bitmap.cc
index e117e0864..d7204be01 100644
--- a/modules/mol/alg/src/adjacency_bitmap.cc
+++ b/modules/mol/alg/src/adjacency_bitmap.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/clash_score.cc b/modules/mol/alg/src/clash_score.cc
index c42ca2ef6..797ac4b3f 100644
--- a/modules/mol/alg/src/clash_score.cc
+++ b/modules/mol/alg/src/clash_score.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/clash_score.hh b/modules/mol/alg/src/clash_score.hh
index ba1700295..6dbe03ca9 100644
--- a/modules/mol/alg/src/clash_score.hh
+++ b/modules/mol/alg/src/clash_score.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/consistency_checks.cc b/modules/mol/alg/src/consistency_checks.cc
index bdc0ab646..ddbecd43d 100644
--- a/modules/mol/alg/src/consistency_checks.cc
+++ b/modules/mol/alg/src/consistency_checks.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/consistency_checks.hh b/modules/mol/alg/src/consistency_checks.hh
index 34eb4568b..23038e366 100644
--- a/modules/mol/alg/src/consistency_checks.hh
+++ b/modules/mol/alg/src/consistency_checks.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/construct_cbeta.hh b/modules/mol/alg/src/construct_cbeta.hh
index f67d3556d..7a5c7b9be 100644
--- a/modules/mol/alg/src/construct_cbeta.hh
+++ b/modules/mol/alg/src/construct_cbeta.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/distance_rmsd_test.hh b/modules/mol/alg/src/distance_rmsd_test.hh
index bd583ed02..8a1f47c9a 100644
--- a/modules/mol/alg/src/distance_rmsd_test.hh
+++ b/modules/mol/alg/src/distance_rmsd_test.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/distance_test_common.hh b/modules/mol/alg/src/distance_test_common.hh
index 22bc3fe8b..53ecaba15 100644
--- a/modules/mol/alg/src/distance_test_common.hh
+++ b/modules/mol/alg/src/distance_test_common.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/filter_clashes.cc b/modules/mol/alg/src/filter_clashes.cc
index 8623d8779..84df0f665 100644
--- a/modules/mol/alg/src/filter_clashes.cc
+++ b/modules/mol/alg/src/filter_clashes.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/filter_clashes.hh b/modules/mol/alg/src/filter_clashes.hh
index fe6d12c75..0365a2826 100644
--- a/modules/mol/alg/src/filter_clashes.hh
+++ b/modules/mol/alg/src/filter_clashes.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/find_membrane.hh b/modules/mol/alg/src/find_membrane.hh
index c2e00d87a..f8e5331cd 100644
--- a/modules/mol/alg/src/find_membrane.hh
+++ b/modules/mol/alg/src/find_membrane.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/lddt.cc b/modules/mol/alg/src/lddt.cc
index 8f592a37f..4b913efdb 100644
--- a/modules/mol/alg/src/lddt.cc
+++ b/modules/mol/alg/src/lddt.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/local_dist_diff_test.hh b/modules/mol/alg/src/local_dist_diff_test.hh
index 916fe4fac..794c671e0 100644
--- a/modules/mol/alg/src/local_dist_diff_test.hh
+++ b/modules/mol/alg/src/local_dist_diff_test.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/module_config.hh b/modules/mol/alg/src/module_config.hh
index 2ab0ff089..592eda0bf 100644
--- a/modules/mol/alg/src/module_config.hh
+++ b/modules/mol/alg/src/module_config.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/molck.hh b/modules/mol/alg/src/molck.hh
index f021ef7ec..0dae68b93 100644
--- a/modules/mol/alg/src/molck.hh
+++ b/modules/mol/alg/src/molck.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/nonstandard.cc b/modules/mol/alg/src/nonstandard.cc
index b51c582ad..ef878cbc8 100644
--- a/modules/mol/alg/src/nonstandard.cc
+++ b/modules/mol/alg/src/nonstandard.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/nonstandard.hh b/modules/mol/alg/src/nonstandard.hh
index 1dce74fd4..06a9149aa 100644
--- a/modules/mol/alg/src/nonstandard.hh
+++ b/modules/mol/alg/src/nonstandard.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/pdbize.cc b/modules/mol/alg/src/pdbize.cc
index e9265312c..0eea5cb94 100644
--- a/modules/mol/alg/src/pdbize.cc
+++ b/modules/mol/alg/src/pdbize.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/pdbize.hh b/modules/mol/alg/src/pdbize.hh
index b344cfca4..1ddf66fc5 100644
--- a/modules/mol/alg/src/pdbize.hh
+++ b/modules/mol/alg/src/pdbize.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/sec_struct.hh b/modules/mol/alg/src/sec_struct.hh
index 198efee76..6a6b35cd8 100644
--- a/modules/mol/alg/src/sec_struct.hh
+++ b/modules/mol/alg/src/sec_struct.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2017 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/sec_structure_segments.cc b/modules/mol/alg/src/sec_structure_segments.cc
index 4c156ba1f..506ac2b7d 100644
--- a/modules/mol/alg/src/sec_structure_segments.cc
+++ b/modules/mol/alg/src/sec_structure_segments.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/sec_structure_segments.hh b/modules/mol/alg/src/sec_structure_segments.hh
index 7874c2454..958c28520 100644
--- a/modules/mol/alg/src/sec_structure_segments.hh
+++ b/modules/mol/alg/src/sec_structure_segments.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/structure_analysis.cc b/modules/mol/alg/src/structure_analysis.cc
index b561b0a7f..e1b36a0b3 100644
--- a/modules/mol/alg/src/structure_analysis.cc
+++ b/modules/mol/alg/src/structure_analysis.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/structure_analysis.hh b/modules/mol/alg/src/structure_analysis.hh
index 2f450f692..2de4d70fd 100644
--- a/modules/mol/alg/src/structure_analysis.hh
+++ b/modules/mol/alg/src/structure_analysis.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/superpose_frames.cc b/modules/mol/alg/src/superpose_frames.cc
index ef8ebe921..b2cbbf9c0 100644
--- a/modules/mol/alg/src/superpose_frames.cc
+++ b/modules/mol/alg/src/superpose_frames.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/superpose_frames.hh b/modules/mol/alg/src/superpose_frames.hh
index 8a75ef9aa..3f85c5c27 100644
--- a/modules/mol/alg/src/superpose_frames.hh
+++ b/modules/mol/alg/src/superpose_frames.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/svd_superpose.cc b/modules/mol/alg/src/svd_superpose.cc
index b8f775939..6780213cf 100644
--- a/modules/mol/alg/src/svd_superpose.cc
+++ b/modules/mol/alg/src/svd_superpose.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/svd_superpose.hh b/modules/mol/alg/src/svd_superpose.hh
index 72719c2e6..c7c1f74ab 100644
--- a/modules/mol/alg/src/svd_superpose.hh
+++ b/modules/mol/alg/src/svd_superpose.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/trajectory_analysis.cc b/modules/mol/alg/src/trajectory_analysis.cc
index 359530f7c..38678d797 100644
--- a/modules/mol/alg/src/trajectory_analysis.cc
+++ b/modules/mol/alg/src/trajectory_analysis.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/src/trajectory_analysis.hh b/modules/mol/alg/src/trajectory_analysis.hh
index f32e4a85a..623b344f6 100644
--- a/modules/mol/alg/src/trajectory_analysis.hh
+++ b/modules/mol/alg/src/trajectory_analysis.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/tests/test_consistency_checks.cc b/modules/mol/alg/tests/test_consistency_checks.cc
index 927b9d1ef..ffc21d43c 100644
--- a/modules/mol/alg/tests/test_consistency_checks.cc
+++ b/modules/mol/alg/tests/test_consistency_checks.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/tests/test_partial_sec_struct_assignment.cc b/modules/mol/alg/tests/test_partial_sec_struct_assignment.cc
index 56d247515..11a194b2a 100644
--- a/modules/mol/alg/tests/test_partial_sec_struct_assignment.cc
+++ b/modules/mol/alg/tests/test_partial_sec_struct_assignment.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2017 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/tests/test_superposition.cc b/modules/mol/alg/tests/test_superposition.cc
index ba35aa122..1ea1edbee 100644
--- a/modules/mol/alg/tests/test_superposition.cc
+++ b/modules/mol/alg/tests/test_superposition.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/alg/tests/tests.cc b/modules/mol/alg/tests/tests.cc
index 4308786c1..1631a0299 100644
--- a/modules/mol/alg/tests/tests.cc
+++ b/modules/mol/alg/tests/tests.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/__init__.py b/modules/mol/base/pymod/__init__.py
index e6dd8d59a..7e8bf1eb6 100644
--- a/modules/mol/base/pymod/__init__.py
+++ b/modules/mol/base/pymod/__init__.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_atom.cc b/modules/mol/base/pymod/export_atom.cc
index d623fffba..343833440 100644
--- a/modules/mol/base/pymod/export_atom.cc
+++ b/modules/mol/base/pymod/export_atom.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_atom_view.cc b/modules/mol/base/pymod/export_atom_view.cc
index 7f38fc562..5af079a44 100644
--- a/modules/mol/base/pymod/export_atom_view.cc
+++ b/modules/mol/base/pymod/export_atom_view.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_bond.cc b/modules/mol/base/pymod/export_bond.cc
index c95268df4..5dc6e6503 100644
--- a/modules/mol/base/pymod/export_bond.cc
+++ b/modules/mol/base/pymod/export_bond.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_bounding_box.cc b/modules/mol/base/pymod/export_bounding_box.cc
index 58a464e1a..84ff717b6 100644
--- a/modules/mol/base/pymod/export_bounding_box.cc
+++ b/modules/mol/base/pymod/export_bounding_box.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_chain.cc b/modules/mol/base/pymod/export_chain.cc
index 557e62297..de8e69302 100644
--- a/modules/mol/base/pymod/export_chain.cc
+++ b/modules/mol/base/pymod/export_chain.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_chain_view.cc b/modules/mol/base/pymod/export_chain_view.cc
index 70ee5d1d1..4ca48fe52 100644
--- a/modules/mol/base/pymod/export_chain_view.cc
+++ b/modules/mol/base/pymod/export_chain_view.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_coord_frame.cc b/modules/mol/base/pymod/export_coord_frame.cc
index 566f0a43c..82aa5e45e 100644
--- a/modules/mol/base/pymod/export_coord_frame.cc
+++ b/modules/mol/base/pymod/export_coord_frame.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_coord_group.cc b/modules/mol/base/pymod/export_coord_group.cc
index 46a435ad4..de040484a 100644
--- a/modules/mol/base/pymod/export_coord_group.cc
+++ b/modules/mol/base/pymod/export_coord_group.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_editors.cc b/modules/mol/base/pymod/export_editors.cc
index ebdbcf2b2..3c5ab7900 100644
--- a/modules/mol/base/pymod/export_editors.cc
+++ b/modules/mol/base/pymod/export_editors.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_entity.cc b/modules/mol/base/pymod/export_entity.cc
index 62d26b5b5..c0b54781a 100644
--- a/modules/mol/base/pymod/export_entity.cc
+++ b/modules/mol/base/pymod/export_entity.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_entity_view.cc b/modules/mol/base/pymod/export_entity_view.cc
index fb969ce46..0db065a07 100644
--- a/modules/mol/base/pymod/export_entity_view.cc
+++ b/modules/mol/base/pymod/export_entity_view.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_property_id.cc b/modules/mol/base/pymod/export_property_id.cc
index 274742c6f..a9b8c0824 100644
--- a/modules/mol/base/pymod/export_property_id.cc
+++ b/modules/mol/base/pymod/export_property_id.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_query.cc b/modules/mol/base/pymod/export_query.cc
index 8f1fc9460..f4c87ab88 100644
--- a/modules/mol/base/pymod/export_query.cc
+++ b/modules/mol/base/pymod/export_query.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_query_view_wrapper.cc b/modules/mol/base/pymod/export_query_view_wrapper.cc
index f16c0c3cd..3d92274da 100644
--- a/modules/mol/base/pymod/export_query_view_wrapper.cc
+++ b/modules/mol/base/pymod/export_query_view_wrapper.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_residue.cc b/modules/mol/base/pymod/export_residue.cc
index fad1a74bd..02f2c8457 100644
--- a/modules/mol/base/pymod/export_residue.cc
+++ b/modules/mol/base/pymod/export_residue.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_residue_view.cc b/modules/mol/base/pymod/export_residue_view.cc
index 79d167996..a3a7f16ea 100644
--- a/modules/mol/base/pymod/export_residue_view.cc
+++ b/modules/mol/base/pymod/export_residue_view.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_surface.cc b/modules/mol/base/pymod/export_surface.cc
index c6defa5de..d826f3e2a 100644
--- a/modules/mol/base/pymod/export_surface.cc
+++ b/modules/mol/base/pymod/export_surface.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_torsion.cc b/modules/mol/base/pymod/export_torsion.cc
index fbf9e2b72..dcf27a5ff 100644
--- a/modules/mol/base/pymod/export_torsion.cc
+++ b/modules/mol/base/pymod/export_torsion.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/export_visitor.cc b/modules/mol/base/pymod/export_visitor.cc
index 3a6d1e328..2ad23ea9e 100644
--- a/modules/mol/base/pymod/export_visitor.cc
+++ b/modules/mol/base/pymod/export_visitor.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/pymod/wrap_mol.cc b/modules/mol/base/pymod/wrap_mol.cc
index 0c1281ad8..dacc39183 100644
--- a/modules/mol/base/pymod/wrap_mol.cc
+++ b/modules/mol/base/pymod/wrap_mol.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/atom_base.cc b/modules/mol/base/src/atom_base.cc
index a24ca3abb..b1547fb51 100644
--- a/modules/mol/base/src/atom_base.cc
+++ b/modules/mol/base/src/atom_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/atom_base.hh b/modules/mol/base/src/atom_base.hh
index c3ec3777d..b69c8ceb0 100644
--- a/modules/mol/base/src/atom_base.hh
+++ b/modules/mol/base/src/atom_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/atom_handle.cc b/modules/mol/base/src/atom_handle.cc
index cb2a219c2..25eba43f8 100644
--- a/modules/mol/base/src/atom_handle.cc
+++ b/modules/mol/base/src/atom_handle.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/atom_handle.hh b/modules/mol/base/src/atom_handle.hh
index c0effc863..1dbdf09d5 100644
--- a/modules/mol/base/src/atom_handle.hh
+++ b/modules/mol/base/src/atom_handle.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/atom_view.cc b/modules/mol/base/src/atom_view.cc
index ed16ac0f8..2bd424c8e 100644
--- a/modules/mol/base/src/atom_view.cc
+++ b/modules/mol/base/src/atom_view.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/atom_view.hh b/modules/mol/base/src/atom_view.hh
index 5016e1587..a853669c1 100644
--- a/modules/mol/base/src/atom_view.hh
+++ b/modules/mol/base/src/atom_view.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/bond_handle.cc b/modules/mol/base/src/bond_handle.cc
index 9a68a860d..9dd04ca12 100644
--- a/modules/mol/base/src/bond_handle.cc
+++ b/modules/mol/base/src/bond_handle.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/bond_handle.hh b/modules/mol/base/src/bond_handle.hh
index ea4425add..76acfff53 100644
--- a/modules/mol/base/src/bond_handle.hh
+++ b/modules/mol/base/src/bond_handle.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/bond_table.hh b/modules/mol/base/src/bond_table.hh
index 0ddd6d0fe..b7c1f6592 100644
--- a/modules/mol/base/src/bond_table.hh
+++ b/modules/mol/base/src/bond_table.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/bounding_box.cc b/modules/mol/base/src/bounding_box.cc
index 85c40ed1a..98eb33a23 100644
--- a/modules/mol/base/src/bounding_box.cc
+++ b/modules/mol/base/src/bounding_box.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/bounding_box.hh b/modules/mol/base/src/bounding_box.hh
index 069ff39b9..755b54b22 100644
--- a/modules/mol/base/src/bounding_box.hh
+++ b/modules/mol/base/src/bounding_box.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/builder.hh b/modules/mol/base/src/builder.hh
index d46ed485b..a4b72c6bc 100644
--- a/modules/mol/base/src/builder.hh
+++ b/modules/mol/base/src/builder.hh
@@ -2,7 +2,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/chain_base.cc b/modules/mol/base/src/chain_base.cc
index bbf0cfdad..4114a1462 100644
--- a/modules/mol/base/src/chain_base.cc
+++ b/modules/mol/base/src/chain_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/chain_base.hh b/modules/mol/base/src/chain_base.hh
index 984c948fd..5463ef0a8 100644
--- a/modules/mol/base/src/chain_base.hh
+++ b/modules/mol/base/src/chain_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/chain_handle.cc b/modules/mol/base/src/chain_handle.cc
index b15f431e0..90a213870 100644
--- a/modules/mol/base/src/chain_handle.cc
+++ b/modules/mol/base/src/chain_handle.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/chain_handle.hh b/modules/mol/base/src/chain_handle.hh
index 5ab00787c..9e79f2b75 100644
--- a/modules/mol/base/src/chain_handle.hh
+++ b/modules/mol/base/src/chain_handle.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/chain_type.cc b/modules/mol/base/src/chain_type.cc
index 0c292fb8d..2e553cff8 100644
--- a/modules/mol/base/src/chain_type.cc
+++ b/modules/mol/base/src/chain_type.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/chain_type.hh b/modules/mol/base/src/chain_type.hh
index a195a4042..3338db7fe 100644
--- a/modules/mol/base/src/chain_type.hh
+++ b/modules/mol/base/src/chain_type.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/chain_view.cc b/modules/mol/base/src/chain_view.cc
index 8f8d2c0e1..96c038460 100644
--- a/modules/mol/base/src/chain_view.cc
+++ b/modules/mol/base/src/chain_view.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/chain_view.hh b/modules/mol/base/src/chain_view.hh
index 3f9ea30ba..c107261d3 100644
--- a/modules/mol/base/src/chain_view.hh
+++ b/modules/mol/base/src/chain_view.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/chem_class.hh b/modules/mol/base/src/chem_class.hh
index 97f80f23e..efd838679 100644
--- a/modules/mol/base/src/chem_class.hh
+++ b/modules/mol/base/src/chem_class.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/chem_type.hh b/modules/mol/base/src/chem_type.hh
index ff3a6b059..afd4788a0 100644
--- a/modules/mol/base/src/chem_type.hh
+++ b/modules/mol/base/src/chem_type.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2010 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/coord_frame.cc b/modules/mol/base/src/coord_frame.cc
index 49c294fce..8fb7a39cf 100644
--- a/modules/mol/base/src/coord_frame.cc
+++ b/modules/mol/base/src/coord_frame.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/coord_frame.hh b/modules/mol/base/src/coord_frame.hh
index 33d24d1d4..7317bb5a4 100644
--- a/modules/mol/base/src/coord_frame.hh
+++ b/modules/mol/base/src/coord_frame.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/coord_group.cc b/modules/mol/base/src/coord_group.cc
index 53f31d9ae..196efa167 100644
--- a/modules/mol/base/src/coord_group.cc
+++ b/modules/mol/base/src/coord_group.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/coord_group.hh b/modules/mol/base/src/coord_group.hh
index edce072cb..20e77064f 100644
--- a/modules/mol/base/src/coord_group.hh
+++ b/modules/mol/base/src/coord_group.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/coord_source.cc b/modules/mol/base/src/coord_source.cc
index f3c0e13c9..e83bc8c2a 100644
--- a/modules/mol/base/src/coord_source.cc
+++ b/modules/mol/base/src/coord_source.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/coord_source.hh b/modules/mol/base/src/coord_source.hh
index b58e3e98c..21bed68dd 100644
--- a/modules/mol/base/src/coord_source.hh
+++ b/modules/mol/base/src/coord_source.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/editor_base.cc b/modules/mol/base/src/editor_base.cc
index fcc5bd330..0f36572b7 100644
--- a/modules/mol/base/src/editor_base.cc
+++ b/modules/mol/base/src/editor_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/editor_base.hh b/modules/mol/base/src/editor_base.hh
index 22ca4a561..5a08d2309 100644
--- a/modules/mol/base/src/editor_base.hh
+++ b/modules/mol/base/src/editor_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/editor_type_fw.hh b/modules/mol/base/src/editor_type_fw.hh
index f1effeb78..683b659fb 100644
--- a/modules/mol/base/src/editor_type_fw.hh
+++ b/modules/mol/base/src/editor_type_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/entity_base.cc b/modules/mol/base/src/entity_base.cc
index 838b9afc4..847bc9305 100644
--- a/modules/mol/base/src/entity_base.cc
+++ b/modules/mol/base/src/entity_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/entity_base.hh b/modules/mol/base/src/entity_base.hh
index b00ac720e..26136abd3 100644
--- a/modules/mol/base/src/entity_base.hh
+++ b/modules/mol/base/src/entity_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/entity_handle.cc b/modules/mol/base/src/entity_handle.cc
index a463aa851..b17d23f0b 100644
--- a/modules/mol/base/src/entity_handle.cc
+++ b/modules/mol/base/src/entity_handle.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/entity_handle.hh b/modules/mol/base/src/entity_handle.hh
index cb0ab5f0f..18383529a 100644
--- a/modules/mol/base/src/entity_handle.hh
+++ b/modules/mol/base/src/entity_handle.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/entity_observer.cc b/modules/mol/base/src/entity_observer.cc
index ddbe254a2..ee5f15eb5 100644
--- a/modules/mol/base/src/entity_observer.cc
+++ b/modules/mol/base/src/entity_observer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/entity_observer.hh b/modules/mol/base/src/entity_observer.hh
index 25370fe25..7e35c794d 100644
--- a/modules/mol/base/src/entity_observer.hh
+++ b/modules/mol/base/src/entity_observer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/entity_observer_fw.hh b/modules/mol/base/src/entity_observer_fw.hh
index 043c8388a..bab2bd72d 100644
--- a/modules/mol/base/src/entity_observer_fw.hh
+++ b/modules/mol/base/src/entity_observer_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/entity_property_mapper.cc b/modules/mol/base/src/entity_property_mapper.cc
index fdece1e73..dfff46212 100644
--- a/modules/mol/base/src/entity_property_mapper.cc
+++ b/modules/mol/base/src/entity_property_mapper.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/entity_property_mapper.hh b/modules/mol/base/src/entity_property_mapper.hh
index eaa947a5e..b80804665 100644
--- a/modules/mol/base/src/entity_property_mapper.hh
+++ b/modules/mol/base/src/entity_property_mapper.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/entity_view.cc b/modules/mol/base/src/entity_view.cc
index c5b9c2ca5..26cfa75e3 100644
--- a/modules/mol/base/src/entity_view.cc
+++ b/modules/mol/base/src/entity_view.cc
@@ -2,7 +2,7 @@
 //
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/entity_view.hh b/modules/mol/base/src/entity_view.hh
index e88845d8b..5e0243b0c 100644
--- a/modules/mol/base/src/entity_view.hh
+++ b/modules/mol/base/src/entity_view.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/entity_visitor.cc b/modules/mol/base/src/entity_visitor.cc
index 0a9f1a28e..8852ec2c9 100644
--- a/modules/mol/base/src/entity_visitor.cc
+++ b/modules/mol/base/src/entity_visitor.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/entity_visitor.hh b/modules/mol/base/src/entity_visitor.hh
index 2cd6b3a82..53b3b810f 100644
--- a/modules/mol/base/src/entity_visitor.hh
+++ b/modules/mol/base/src/entity_visitor.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/entity_visitor_fw.hh b/modules/mol/base/src/entity_visitor_fw.hh
index c4ea3aebd..d2c614bb0 100644
--- a/modules/mol/base/src/entity_visitor_fw.hh
+++ b/modules/mol/base/src/entity_visitor_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/handle_type_fw.hh b/modules/mol/base/src/handle_type_fw.hh
index cfeb00e5d..a5f5d6e0b 100644
--- a/modules/mol/base/src/handle_type_fw.hh
+++ b/modules/mol/base/src/handle_type_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/ics_editor.cc b/modules/mol/base/src/ics_editor.cc
index 910c7fd85..f16dbdcf7 100644
--- a/modules/mol/base/src/ics_editor.cc
+++ b/modules/mol/base/src/ics_editor.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/ics_editor.hh b/modules/mol/base/src/ics_editor.hh
index eb5180743..8bb9231f0 100644
--- a/modules/mol/base/src/ics_editor.hh
+++ b/modules/mol/base/src/ics_editor.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/atom_group.hh b/modules/mol/base/src/impl/atom_group.hh
index 50a7c6338..72625a0d1 100644
--- a/modules/mol/base/src/impl/atom_group.hh
+++ b/modules/mol/base/src/impl/atom_group.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/atom_impl.cc b/modules/mol/base/src/impl/atom_impl.cc
index f0852b738..73d0d5e6a 100644
--- a/modules/mol/base/src/impl/atom_impl.cc
+++ b/modules/mol/base/src/impl/atom_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/atom_impl.hh b/modules/mol/base/src/impl/atom_impl.hh
index b342c526a..c229a2d33 100644
--- a/modules/mol/base/src/impl/atom_impl.hh
+++ b/modules/mol/base/src/impl/atom_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/atom_impl_fw.hh b/modules/mol/base/src/impl/atom_impl_fw.hh
index ab2be2112..33cd7df9c 100644
--- a/modules/mol/base/src/impl/atom_impl_fw.hh
+++ b/modules/mol/base/src/impl/atom_impl_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/atom_prop.cc b/modules/mol/base/src/impl/atom_prop.cc
index ebf27f7d6..a9f774964 100644
--- a/modules/mol/base/src/impl/atom_prop.cc
+++ b/modules/mol/base/src/impl/atom_prop.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/atom_prop.hh b/modules/mol/base/src/impl/atom_prop.hh
index b592f18e0..8debefa0c 100644
--- a/modules/mol/base/src/impl/atom_prop.hh
+++ b/modules/mol/base/src/impl/atom_prop.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/chain_impl.cc b/modules/mol/base/src/impl/chain_impl.cc
index 48b41bac3..d07bc6436 100644
--- a/modules/mol/base/src/impl/chain_impl.cc
+++ b/modules/mol/base/src/impl/chain_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/chain_impl.hh b/modules/mol/base/src/impl/chain_impl.hh
index b6a4a34a6..feb03df4e 100644
--- a/modules/mol/base/src/impl/chain_impl.hh
+++ b/modules/mol/base/src/impl/chain_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/chain_impl_fw.hh b/modules/mol/base/src/impl/chain_impl_fw.hh
index 124a24ba3..0ed6d4697 100644
--- a/modules/mol/base/src/impl/chain_impl_fw.hh
+++ b/modules/mol/base/src/impl/chain_impl_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/connector_impl.cc b/modules/mol/base/src/impl/connector_impl.cc
index 3a5a61532..0c7243445 100644
--- a/modules/mol/base/src/impl/connector_impl.cc
+++ b/modules/mol/base/src/impl/connector_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/connector_impl.hh b/modules/mol/base/src/impl/connector_impl.hh
index acb50b57a..ec7b52885 100644
--- a/modules/mol/base/src/impl/connector_impl.hh
+++ b/modules/mol/base/src/impl/connector_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/connector_impl_fw.hh b/modules/mol/base/src/impl/connector_impl_fw.hh
index aa5bbf690..cb9aa522e 100644
--- a/modules/mol/base/src/impl/connector_impl_fw.hh
+++ b/modules/mol/base/src/impl/connector_impl_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/dataset_impl.hh b/modules/mol/base/src/impl/dataset_impl.hh
index 15b3b6e51..cbf411af9 100644
--- a/modules/mol/base/src/impl/dataset_impl.hh
+++ b/modules/mol/base/src/impl/dataset_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/dataset_impl_fw.hh b/modules/mol/base/src/impl/dataset_impl_fw.hh
index 74e659a6b..7b96659cf 100644
--- a/modules/mol/base/src/impl/dataset_impl_fw.hh
+++ b/modules/mol/base/src/impl/dataset_impl_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/dihedral.cc b/modules/mol/base/src/impl/dihedral.cc
index cac771039..ee26230be 100644
--- a/modules/mol/base/src/impl/dihedral.cc
+++ b/modules/mol/base/src/impl/dihedral.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/dihedral.hh b/modules/mol/base/src/impl/dihedral.hh
index a722c93e6..4699a96da 100644
--- a/modules/mol/base/src/impl/dihedral.hh
+++ b/modules/mol/base/src/impl/dihedral.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/entity_impl.cc b/modules/mol/base/src/impl/entity_impl.cc
index 90ef2ad75..db0731f27 100644
--- a/modules/mol/base/src/impl/entity_impl.cc
+++ b/modules/mol/base/src/impl/entity_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/entity_impl.hh b/modules/mol/base/src/impl/entity_impl.hh
index 7a1e3a303..56a2b6ffb 100644
--- a/modules/mol/base/src/impl/entity_impl.hh
+++ b/modules/mol/base/src/impl/entity_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/entity_impl_fw.hh b/modules/mol/base/src/impl/entity_impl_fw.hh
index 5fedf1484..f0ef0caad 100644
--- a/modules/mol/base/src/impl/entity_impl_fw.hh
+++ b/modules/mol/base/src/impl/entity_impl_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/fragment_impl.cc b/modules/mol/base/src/impl/fragment_impl.cc
index 63459aee4..1f0248755 100644
--- a/modules/mol/base/src/impl/fragment_impl.cc
+++ b/modules/mol/base/src/impl/fragment_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/fragment_impl.hh b/modules/mol/base/src/impl/fragment_impl.hh
index 71df89405..84c7b1e41 100644
--- a/modules/mol/base/src/impl/fragment_impl.hh
+++ b/modules/mol/base/src/impl/fragment_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/fragment_impl_fw.hh b/modules/mol/base/src/impl/fragment_impl_fw.hh
index 8d8b0f4a0..592e74a57 100644
--- a/modules/mol/base/src/impl/fragment_impl_fw.hh
+++ b/modules/mol/base/src/impl/fragment_impl_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/pointer_iterator.hh b/modules/mol/base/src/impl/pointer_iterator.hh
index 9e170f26d..b8c679df8 100644
--- a/modules/mol/base/src/impl/pointer_iterator.hh
+++ b/modules/mol/base/src/impl/pointer_iterator.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/query_ast.cc b/modules/mol/base/src/impl/query_ast.cc
index 26e99bed2..63882ff44 100644
--- a/modules/mol/base/src/impl/query_ast.cc
+++ b/modules/mol/base/src/impl/query_ast.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/query_ast.hh b/modules/mol/base/src/impl/query_ast.hh
index 610521393..7cf5fae60 100644
--- a/modules/mol/base/src/impl/query_ast.hh
+++ b/modules/mol/base/src/impl/query_ast.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/query_ast_fw.hh b/modules/mol/base/src/impl/query_ast_fw.hh
index 3d0f106b5..52c4553e4 100644
--- a/modules/mol/base/src/impl/query_ast_fw.hh
+++ b/modules/mol/base/src/impl/query_ast_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/query_impl.cc b/modules/mol/base/src/impl/query_impl.cc
index 733999f26..a7c2cfb95 100644
--- a/modules/mol/base/src/impl/query_impl.cc
+++ b/modules/mol/base/src/impl/query_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/query_impl.hh b/modules/mol/base/src/impl/query_impl.hh
index 4b81bc3db..a70322975 100644
--- a/modules/mol/base/src/impl/query_impl.hh
+++ b/modules/mol/base/src/impl/query_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/query_impl_fw.hh b/modules/mol/base/src/impl/query_impl_fw.hh
index f29b7f136..d681ec3ab 100644
--- a/modules/mol/base/src/impl/query_impl_fw.hh
+++ b/modules/mol/base/src/impl/query_impl_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/residue_impl.cc b/modules/mol/base/src/impl/residue_impl.cc
index 3cf659196..c4ddfbe36 100644
--- a/modules/mol/base/src/impl/residue_impl.cc
+++ b/modules/mol/base/src/impl/residue_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/residue_impl.hh b/modules/mol/base/src/impl/residue_impl.hh
index 91b6843e7..fea1b0a6f 100644
--- a/modules/mol/base/src/impl/residue_impl.hh
+++ b/modules/mol/base/src/impl/residue_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/residue_impl_fw.hh b/modules/mol/base/src/impl/residue_impl_fw.hh
index de5d67f88..4184a9cc2 100644
--- a/modules/mol/base/src/impl/residue_impl_fw.hh
+++ b/modules/mol/base/src/impl/residue_impl_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/surface_impl.cc b/modules/mol/base/src/impl/surface_impl.cc
index 3a1d796b2..e2719f368 100644
--- a/modules/mol/base/src/impl/surface_impl.cc
+++ b/modules/mol/base/src/impl/surface_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/surface_impl.hh b/modules/mol/base/src/impl/surface_impl.hh
index d8daf7f8f..b20010988 100644
--- a/modules/mol/base/src/impl/surface_impl.hh
+++ b/modules/mol/base/src/impl/surface_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/surface_impl_fw.hh b/modules/mol/base/src/impl/surface_impl_fw.hh
index a5ff121d2..ab7ba4274 100644
--- a/modules/mol/base/src/impl/surface_impl_fw.hh
+++ b/modules/mol/base/src/impl/surface_impl_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/torsion_impl.cc b/modules/mol/base/src/impl/torsion_impl.cc
index 9f9ffcdd9..553209a6b 100644
--- a/modules/mol/base/src/impl/torsion_impl.cc
+++ b/modules/mol/base/src/impl/torsion_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/torsion_impl.hh b/modules/mol/base/src/impl/torsion_impl.hh
index e6d441e5d..11d6e9173 100644
--- a/modules/mol/base/src/impl/torsion_impl.hh
+++ b/modules/mol/base/src/impl/torsion_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/impl/torsion_impl_fw.hh b/modules/mol/base/src/impl/torsion_impl_fw.hh
index 88892cdae..9e4a54498 100644
--- a/modules/mol/base/src/impl/torsion_impl_fw.hh
+++ b/modules/mol/base/src/impl/torsion_impl_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/in_mem_coord_source.hh b/modules/mol/base/src/in_mem_coord_source.hh
index 6b6d15f6a..a240650e7 100644
--- a/modules/mol/base/src/in_mem_coord_source.hh
+++ b/modules/mol/base/src/in_mem_coord_source.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/module_config.hh b/modules/mol/base/src/module_config.hh
index 995db6ddb..a5aa7b210 100644
--- a/modules/mol/base/src/module_config.hh
+++ b/modules/mol/base/src/module_config.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/mol.hh b/modules/mol/base/src/mol.hh
index 5e7b7a333..19fdf0d4d 100644
--- a/modules/mol/base/src/mol.hh
+++ b/modules/mol/base/src/mol.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/not_connected_error.cc b/modules/mol/base/src/not_connected_error.cc
index 43e31f731..f6be45e5f 100644
--- a/modules/mol/base/src/not_connected_error.cc
+++ b/modules/mol/base/src/not_connected_error.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/not_connected_error.hh b/modules/mol/base/src/not_connected_error.hh
index ac736c74e..ab8e5829f 100644
--- a/modules/mol/base/src/not_connected_error.hh
+++ b/modules/mol/base/src/not_connected_error.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/property_id.cc b/modules/mol/base/src/property_id.cc
index 2f80a94cf..467227294 100644
--- a/modules/mol/base/src/property_id.cc
+++ b/modules/mol/base/src/property_id.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/property_id.hh b/modules/mol/base/src/property_id.hh
index 981b747cf..7fec20853 100644
--- a/modules/mol/base/src/property_id.hh
+++ b/modules/mol/base/src/property_id.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/query.cc b/modules/mol/base/src/query.cc
index 4359cc26b..a1672b362 100644
--- a/modules/mol/base/src/query.cc
+++ b/modules/mol/base/src/query.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/query.hh b/modules/mol/base/src/query.hh
index 4ab52ac98..0519c296b 100644
--- a/modules/mol/base/src/query.hh
+++ b/modules/mol/base/src/query.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/query_error.cc b/modules/mol/base/src/query_error.cc
index 34bb3b83c..9f7ad521d 100644
--- a/modules/mol/base/src/query_error.cc
+++ b/modules/mol/base/src/query_error.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/query_error.hh b/modules/mol/base/src/query_error.hh
index 84d016499..c8a092cc9 100644
--- a/modules/mol/base/src/query_error.hh
+++ b/modules/mol/base/src/query_error.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/query_state.cc b/modules/mol/base/src/query_state.cc
index 639306c90..2b18845d3 100644
--- a/modules/mol/base/src/query_state.cc
+++ b/modules/mol/base/src/query_state.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/query_state.hh b/modules/mol/base/src/query_state.hh
index f2d8edfdd..c1957baf9 100644
--- a/modules/mol/base/src/query_state.hh
+++ b/modules/mol/base/src/query_state.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/query_view_wrapper.cc b/modules/mol/base/src/query_view_wrapper.cc
index 068a1013b..2aca92a79 100644
--- a/modules/mol/base/src/query_view_wrapper.cc
+++ b/modules/mol/base/src/query_view_wrapper.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/query_view_wrapper.hh b/modules/mol/base/src/query_view_wrapper.hh
index 7b2418431..8996574a0 100644
--- a/modules/mol/base/src/query_view_wrapper.hh
+++ b/modules/mol/base/src/query_view_wrapper.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/residue_base.cc b/modules/mol/base/src/residue_base.cc
index 07950307d..b788d7c2e 100644
--- a/modules/mol/base/src/residue_base.cc
+++ b/modules/mol/base/src/residue_base.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/residue_base.hh b/modules/mol/base/src/residue_base.hh
index 30e174b24..0011a962a 100644
--- a/modules/mol/base/src/residue_base.hh
+++ b/modules/mol/base/src/residue_base.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/residue_handle.cc b/modules/mol/base/src/residue_handle.cc
index 117979652..a355f7fcf 100644
--- a/modules/mol/base/src/residue_handle.cc
+++ b/modules/mol/base/src/residue_handle.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/residue_handle.hh b/modules/mol/base/src/residue_handle.hh
index 6462036c8..1772cfc41 100644
--- a/modules/mol/base/src/residue_handle.hh
+++ b/modules/mol/base/src/residue_handle.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/residue_prop.hh b/modules/mol/base/src/residue_prop.hh
index ff1c5c11b..0efb534ac 100644
--- a/modules/mol/base/src/residue_prop.hh
+++ b/modules/mol/base/src/residue_prop.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/residue_view.cc b/modules/mol/base/src/residue_view.cc
index 15caa6bd5..ee463fe1a 100644
--- a/modules/mol/base/src/residue_view.cc
+++ b/modules/mol/base/src/residue_view.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/residue_view.hh b/modules/mol/base/src/residue_view.hh
index 289096413..518de3f1a 100644
--- a/modules/mol/base/src/residue_view.hh
+++ b/modules/mol/base/src/residue_view.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/sec_structure.hh b/modules/mol/base/src/sec_structure.hh
index f76b0e5f9..52ff4a501 100644
--- a/modules/mol/base/src/sec_structure.hh
+++ b/modules/mol/base/src/sec_structure.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/skel_link.cc b/modules/mol/base/src/skel_link.cc
index 6e2c72f8d..a6ba51de3 100644
--- a/modules/mol/base/src/skel_link.cc
+++ b/modules/mol/base/src/skel_link.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/skel_link.hh b/modules/mol/base/src/skel_link.hh
index bf1f12de5..1fec95006 100644
--- a/modules/mol/base/src/skel_link.hh
+++ b/modules/mol/base/src/skel_link.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/skel_link_fw.hh b/modules/mol/base/src/skel_link_fw.hh
index eb7a09d3d..e379dcafb 100644
--- a/modules/mol/base/src/skel_link_fw.hh
+++ b/modules/mol/base/src/skel_link_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/spatial_organizer.hh b/modules/mol/base/src/spatial_organizer.hh
index 0e9dce740..413bc6af4 100644
--- a/modules/mol/base/src/spatial_organizer.hh
+++ b/modules/mol/base/src/spatial_organizer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/surface.hh b/modules/mol/base/src/surface.hh
index 336acdbe7..d5ccc42a3 100644
--- a/modules/mol/base/src/surface.hh
+++ b/modules/mol/base/src/surface.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/surface_builder.cc b/modules/mol/base/src/surface_builder.cc
index 69cf67e4d..9636269e8 100644
--- a/modules/mol/base/src/surface_builder.cc
+++ b/modules/mol/base/src/surface_builder.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/surface_builder.hh b/modules/mol/base/src/surface_builder.hh
index d7199d1b2..f15ec326c 100644
--- a/modules/mol/base/src/surface_builder.hh
+++ b/modules/mol/base/src/surface_builder.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/surface_handle.cc b/modules/mol/base/src/surface_handle.cc
index 6fb69167f..a0ce21c18 100644
--- a/modules/mol/base/src/surface_handle.cc
+++ b/modules/mol/base/src/surface_handle.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/surface_handle.hh b/modules/mol/base/src/surface_handle.hh
index a11b3a91e..9a329cdc7 100644
--- a/modules/mol/base/src/surface_handle.hh
+++ b/modules/mol/base/src/surface_handle.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/surface_prop.hh b/modules/mol/base/src/surface_prop.hh
index 5031b5236..d33c277e8 100644
--- a/modules/mol/base/src/surface_prop.hh
+++ b/modules/mol/base/src/surface_prop.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/torsion_handle.cc b/modules/mol/base/src/torsion_handle.cc
index 2830bc821..ad991fbd1 100644
--- a/modules/mol/base/src/torsion_handle.cc
+++ b/modules/mol/base/src/torsion_handle.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/torsion_handle.hh b/modules/mol/base/src/torsion_handle.hh
index 06f7e7bf0..34fadd033 100644
--- a/modules/mol/base/src/torsion_handle.hh
+++ b/modules/mol/base/src/torsion_handle.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/transfer_connectivity.cc b/modules/mol/base/src/transfer_connectivity.cc
index 38b1d6f15..b7536f487 100644
--- a/modules/mol/base/src/transfer_connectivity.cc
+++ b/modules/mol/base/src/transfer_connectivity.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/transfer_connectivity.hh b/modules/mol/base/src/transfer_connectivity.hh
index e46691cd2..8268c4041 100644
--- a/modules/mol/base/src/transfer_connectivity.hh
+++ b/modules/mol/base/src/transfer_connectivity.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/view_op.cc b/modules/mol/base/src/view_op.cc
index 83e02b41c..4b37c4c32 100644
--- a/modules/mol/base/src/view_op.cc
+++ b/modules/mol/base/src/view_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/view_op.hh b/modules/mol/base/src/view_op.hh
index dea7c29ab..4c719b0d4 100644
--- a/modules/mol/base/src/view_op.hh
+++ b/modules/mol/base/src/view_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/view_type_fw.hh b/modules/mol/base/src/view_type_fw.hh
index cab4b81d0..235545309 100644
--- a/modules/mol/base/src/view_type_fw.hh
+++ b/modules/mol/base/src/view_type_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/xcs_editor.cc b/modules/mol/base/src/xcs_editor.cc
index 4b793d33e..860fbbd6f 100644
--- a/modules/mol/base/src/xcs_editor.cc
+++ b/modules/mol/base/src/xcs_editor.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/src/xcs_editor.hh b/modules/mol/base/src/xcs_editor.hh
index fc992d8c9..680448623 100644
--- a/modules/mol/base/src/xcs_editor.hh
+++ b/modules/mol/base/src/xcs_editor.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/dummy_ent.hh b/modules/mol/base/tests/dummy_ent.hh
index 1bfe911ab..774252ca1 100644
--- a/modules/mol/base/tests/dummy_ent.hh
+++ b/modules/mol/base/tests/dummy_ent.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_atom_groups.cc b/modules/mol/base/tests/test_atom_groups.cc
index 71898da71..d65fd864e 100644
--- a/modules/mol/base/tests/test_atom_groups.cc
+++ b/modules/mol/base/tests/test_atom_groups.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_builder.cc b/modules/mol/base/tests/test_builder.cc
index 30e8bdcdd..d3b5ce903 100644
--- a/modules/mol/base/tests/test_builder.cc
+++ b/modules/mol/base/tests/test_builder.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_chain.cc b/modules/mol/base/tests/test_chain.cc
index c1442dd45..3fca04ca0 100644
--- a/modules/mol/base/tests/test_chain.cc
+++ b/modules/mol/base/tests/test_chain.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_conn.cc b/modules/mol/base/tests/test_conn.cc
index 140682182..4a7527de4 100644
--- a/modules/mol/base/tests/test_conn.cc
+++ b/modules/mol/base/tests/test_conn.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_coord_group.cc b/modules/mol/base/tests/test_coord_group.cc
index 39be2c38c..ec0136f42 100644
--- a/modules/mol/base/tests/test_coord_group.cc
+++ b/modules/mol/base/tests/test_coord_group.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_delete.cc b/modules/mol/base/tests/test_delete.cc
index 4f7b8dbb2..dfb90a80c 100644
--- a/modules/mol/base/tests/test_delete.cc
+++ b/modules/mol/base/tests/test_delete.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_entity.cc b/modules/mol/base/tests/test_entity.cc
index 7d8ea3485..c09285839 100644
--- a/modules/mol/base/tests/test_entity.cc
+++ b/modules/mol/base/tests/test_entity.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_ics.cc b/modules/mol/base/tests/test_ics.cc
index 73358b98d..3a78a1f34 100644
--- a/modules/mol/base/tests/test_ics.cc
+++ b/modules/mol/base/tests/test_ics.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_iterators.cc b/modules/mol/base/tests/test_iterators.cc
index cfd61c509..23e904e85 100644
--- a/modules/mol/base/tests/test_iterators.cc
+++ b/modules/mol/base/tests/test_iterators.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_query.cc b/modules/mol/base/tests/test_query.cc
index 185b0f168..0d8b318cb 100644
--- a/modules/mol/base/tests/test_query.cc
+++ b/modules/mol/base/tests/test_query.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_residue.cc b/modules/mol/base/tests/test_residue.cc
index a06c6a6cf..17ef6ee59 100644
--- a/modules/mol/base/tests/test_residue.cc
+++ b/modules/mol/base/tests/test_residue.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_surface.cc b/modules/mol/base/tests/test_surface.cc
index ecc8d40b1..8df3e10b1 100644
--- a/modules/mol/base/tests/test_surface.cc
+++ b/modules/mol/base/tests/test_surface.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_transfer_connectivity.cc b/modules/mol/base/tests/test_transfer_connectivity.cc
index 1bb37feed..36ad6dc2c 100644
--- a/modules/mol/base/tests/test_transfer_connectivity.cc
+++ b/modules/mol/base/tests/test_transfer_connectivity.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_view.cc b/modules/mol/base/tests/test_view.cc
index 2aee173d3..703de4518 100644
--- a/modules/mol/base/tests/test_view.cc
+++ b/modules/mol/base/tests/test_view.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/test_view_op.cc b/modules/mol/base/tests/test_view_op.cc
index f61f5d5bc..45a762f5e 100644
--- a/modules/mol/base/tests/test_view_op.cc
+++ b/modules/mol/base/tests/test_view_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/base/tests/tests.cc b/modules/mol/base/tests/tests.cc
index 117985fd0..574260406 100644
--- a/modules/mol/base/tests/tests.cc
+++ b/modules/mol/base/tests/tests.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/__init__.py b/modules/mol/mm/pymod/__init__.py
index ac671a2b6..0310464f7 100644
--- a/modules/mol/mm/pymod/__init__.py
+++ b/modules/mol/mm/pymod/__init__.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2016 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/antechamber.py b/modules/mol/mm/pymod/antechamber.py
index 0092f406c..258aa974d 100644
--- a/modules/mol/mm/pymod/antechamber.py
+++ b/modules/mol/mm/pymod/antechamber.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2016 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/export_block_modifiers.cc b/modules/mol/mm/pymod/export_block_modifiers.cc
index 08287f08f..0a42e7b2b 100644
--- a/modules/mol/mm/pymod/export_block_modifiers.cc
+++ b/modules/mol/mm/pymod/export_block_modifiers.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/export_buildingblock.cc b/modules/mol/mm/pymod/export_buildingblock.cc
index 514b7919b..295c3f189 100644
--- a/modules/mol/mm/pymod/export_buildingblock.cc
+++ b/modules/mol/mm/pymod/export_buildingblock.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/export_ff_reader.cc b/modules/mol/mm/pymod/export_ff_reader.cc
index b8a4fa6a8..8337e7eea 100644
--- a/modules/mol/mm/pymod/export_ff_reader.cc
+++ b/modules/mol/mm/pymod/export_ff_reader.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/export_forcefield.cc b/modules/mol/mm/pymod/export_forcefield.cc
index 82c74c6d7..8c8b5f90c 100644
--- a/modules/mol/mm/pymod/export_forcefield.cc
+++ b/modules/mol/mm/pymod/export_forcefield.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/export_index.cc b/modules/mol/mm/pymod/export_index.cc
index 240f22f4b..09f66a1ee 100644
--- a/modules/mol/mm/pymod/export_index.cc
+++ b/modules/mol/mm/pymod/export_index.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/export_interaction.cc b/modules/mol/mm/pymod/export_interaction.cc
index 57dc7a911..aa2e7114a 100644
--- a/modules/mol/mm/pymod/export_interaction.cc
+++ b/modules/mol/mm/pymod/export_interaction.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/export_modeller.cc b/modules/mol/mm/pymod/export_modeller.cc
index c0f71609d..5c91b9703 100644
--- a/modules/mol/mm/pymod/export_modeller.cc
+++ b/modules/mol/mm/pymod/export_modeller.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/export_observers.cc b/modules/mol/mm/pymod/export_observers.cc
index 47a023612..3ef812c9c 100644
--- a/modules/mol/mm/pymod/export_observers.cc
+++ b/modules/mol/mm/pymod/export_observers.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/export_openmm.cc b/modules/mol/mm/pymod/export_openmm.cc
index 38a09d305..7d9c6573f 100644
--- a/modules/mol/mm/pymod/export_openmm.cc
+++ b/modules/mol/mm/pymod/export_openmm.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/export_settings.cc b/modules/mol/mm/pymod/export_settings.cc
index 7e38401d6..88c6fc4bc 100644
--- a/modules/mol/mm/pymod/export_settings.cc
+++ b/modules/mol/mm/pymod/export_settings.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/export_simulation.cc b/modules/mol/mm/pymod/export_simulation.cc
index b4611a680..2845dc271 100644
--- a/modules/mol/mm/pymod/export_simulation.cc
+++ b/modules/mol/mm/pymod/export_simulation.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/export_topology.cc b/modules/mol/mm/pymod/export_topology.cc
index fa5320904..c4749abe2 100644
--- a/modules/mol/mm/pymod/export_topology.cc
+++ b/modules/mol/mm/pymod/export_topology.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/pymod/wrap_mol_mm.cc b/modules/mol/mm/pymod/wrap_mol_mm.cc
index 32e36e04b..c7648fa8b 100644
--- a/modules/mol/mm/pymod/wrap_mol_mm.cc
+++ b/modules/mol/mm/pymod/wrap_mol_mm.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/block_modifiers.hh b/modules/mol/mm/src/block_modifiers.hh
index 4212e496b..de201bfb7 100644
--- a/modules/mol/mm/src/block_modifiers.hh
+++ b/modules/mol/mm/src/block_modifiers.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/buildingblock.cc b/modules/mol/mm/src/buildingblock.cc
index 2077880c7..1e05f944c 100644
--- a/modules/mol/mm/src/buildingblock.cc
+++ b/modules/mol/mm/src/buildingblock.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/buildingblock.hh b/modules/mol/mm/src/buildingblock.hh
index aa28327d4..37edf7ab4 100644
--- a/modules/mol/mm/src/buildingblock.hh
+++ b/modules/mol/mm/src/buildingblock.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/ff_reader.cc b/modules/mol/mm/src/ff_reader.cc
index c7cb9244d..f4ea82960 100644
--- a/modules/mol/mm/src/ff_reader.cc
+++ b/modules/mol/mm/src/ff_reader.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/ff_reader.hh b/modules/mol/mm/src/ff_reader.hh
index 957e44579..649cbfb9a 100644
--- a/modules/mol/mm/src/ff_reader.hh
+++ b/modules/mol/mm/src/ff_reader.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/forcefield.cc b/modules/mol/mm/src/forcefield.cc
index c323277a7..ab9291c61 100644
--- a/modules/mol/mm/src/forcefield.cc
+++ b/modules/mol/mm/src/forcefield.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/forcefield.hh b/modules/mol/mm/src/forcefield.hh
index 6435226e0..b99ffc0b3 100644
--- a/modules/mol/mm/src/forcefield.hh
+++ b/modules/mol/mm/src/forcefield.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/gromacs_block_modifiers.cc b/modules/mol/mm/src/gromacs_block_modifiers.cc
index 08e4bfefe..9818c87b3 100644
--- a/modules/mol/mm/src/gromacs_block_modifiers.cc
+++ b/modules/mol/mm/src/gromacs_block_modifiers.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/gromacs_block_modifiers.hh b/modules/mol/mm/src/gromacs_block_modifiers.hh
index 8ee115a3b..4f0b8ee65 100644
--- a/modules/mol/mm/src/gromacs_block_modifiers.hh
+++ b/modules/mol/mm/src/gromacs_block_modifiers.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/heuristic_block_modifiers.cc b/modules/mol/mm/src/heuristic_block_modifiers.cc
index 09734d1dc..a34c75d12 100644
--- a/modules/mol/mm/src/heuristic_block_modifiers.cc
+++ b/modules/mol/mm/src/heuristic_block_modifiers.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/heuristic_block_modifiers.hh b/modules/mol/mm/src/heuristic_block_modifiers.hh
index facf818e5..375eb1e74 100644
--- a/modules/mol/mm/src/heuristic_block_modifiers.hh
+++ b/modules/mol/mm/src/heuristic_block_modifiers.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/index.hh b/modules/mol/mm/src/index.hh
index 93e9d2311..d5829fdb0 100644
--- a/modules/mol/mm/src/index.hh
+++ b/modules/mol/mm/src/index.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/interaction.cc b/modules/mol/mm/src/interaction.cc
index 72f6ba8f0..4675dc7b3 100644
--- a/modules/mol/mm/src/interaction.cc
+++ b/modules/mol/mm/src/interaction.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/interaction.hh b/modules/mol/mm/src/interaction.hh
index 12762e244..4a8863718 100644
--- a/modules/mol/mm/src/interaction.hh
+++ b/modules/mol/mm/src/interaction.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/modeller.cc b/modules/mol/mm/src/modeller.cc
index 1a9da3094..ac1ec34b1 100644
--- a/modules/mol/mm/src/modeller.cc
+++ b/modules/mol/mm/src/modeller.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/modeller.hh b/modules/mol/mm/src/modeller.hh
index 2ec09e194..8c97de897 100644
--- a/modules/mol/mm/src/modeller.hh
+++ b/modules/mol/mm/src/modeller.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/observer.cc b/modules/mol/mm/src/observer.cc
index 0364715c4..90a862083 100644
--- a/modules/mol/mm/src/observer.cc
+++ b/modules/mol/mm/src/observer.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/observer.hh b/modules/mol/mm/src/observer.hh
index e9103cea3..cdc2a391c 100644
--- a/modules/mol/mm/src/observer.hh
+++ b/modules/mol/mm/src/observer.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/settings.hh.in b/modules/mol/mm/src/settings.hh.in
index d94e51642..d379447ff 100644
--- a/modules/mol/mm/src/settings.hh.in
+++ b/modules/mol/mm/src/settings.hh.in
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/simulation.cc b/modules/mol/mm/src/simulation.cc
index dea985213..5e7f179a0 100644
--- a/modules/mol/mm/src/simulation.cc
+++ b/modules/mol/mm/src/simulation.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/simulation.hh b/modules/mol/mm/src/simulation.hh
index 7cbf06d1a..c10487ae7 100644
--- a/modules/mol/mm/src/simulation.hh
+++ b/modules/mol/mm/src/simulation.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/state_extractor.cc b/modules/mol/mm/src/state_extractor.cc
index 478174f7f..ae5e5a83f 100644
--- a/modules/mol/mm/src/state_extractor.cc
+++ b/modules/mol/mm/src/state_extractor.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/state_extractor.hh b/modules/mol/mm/src/state_extractor.hh
index 38ecece64..3cb830344 100644
--- a/modules/mol/mm/src/state_extractor.hh
+++ b/modules/mol/mm/src/state_extractor.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/steep.cc b/modules/mol/mm/src/steep.cc
index 94d987d2c..d32a23a2f 100644
--- a/modules/mol/mm/src/steep.cc
+++ b/modules/mol/mm/src/steep.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/steep.hh b/modules/mol/mm/src/steep.hh
index 1d5826710..1c1c7cd00 100644
--- a/modules/mol/mm/src/steep.hh
+++ b/modules/mol/mm/src/steep.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/system_creator.cc b/modules/mol/mm/src/system_creator.cc
index 7d51c905e..5f1029330 100644
--- a/modules/mol/mm/src/system_creator.cc
+++ b/modules/mol/mm/src/system_creator.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/system_creator.hh b/modules/mol/mm/src/system_creator.hh
index 274c9453b..b0dc6d748 100644
--- a/modules/mol/mm/src/system_creator.hh
+++ b/modules/mol/mm/src/system_creator.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/topology.cc b/modules/mol/mm/src/topology.cc
index d9810ce34..836bf4a9f 100644
--- a/modules/mol/mm/src/topology.cc
+++ b/modules/mol/mm/src/topology.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/topology.hh b/modules/mol/mm/src/topology.hh
index 501d4e901..e7c8e70ec 100644
--- a/modules/mol/mm/src/topology.hh
+++ b/modules/mol/mm/src/topology.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/topology_creator.cc b/modules/mol/mm/src/topology_creator.cc
index 453bf132f..c80ec9da4 100644
--- a/modules/mol/mm/src/topology_creator.cc
+++ b/modules/mol/mm/src/topology_creator.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/src/topology_creator.hh b/modules/mol/mm/src/topology_creator.hh
index 026abdc5c..04be4684a 100644
--- a/modules/mol/mm/src/topology_creator.hh
+++ b/modules/mol/mm/src/topology_creator.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/tests/test_block.cc b/modules/mol/mm/tests/test_block.cc
index 93826f825..b0f0613a6 100644
--- a/modules/mol/mm/tests/test_block.cc
+++ b/modules/mol/mm/tests/test_block.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/tests/test_block_modifiers.cc b/modules/mol/mm/tests/test_block_modifiers.cc
index 46b9c03c6..493e1842b 100644
--- a/modules/mol/mm/tests/test_block_modifiers.cc
+++ b/modules/mol/mm/tests/test_block_modifiers.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/tests/test_forcefield.cc b/modules/mol/mm/tests/test_forcefield.cc
index 45b658a1d..89bc16b03 100644
--- a/modules/mol/mm/tests/test_forcefield.cc
+++ b/modules/mol/mm/tests/test_forcefield.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/tests/test_interaction.cc b/modules/mol/mm/tests/test_interaction.cc
index 5c1980790..6223cfe7d 100644
--- a/modules/mol/mm/tests/test_interaction.cc
+++ b/modules/mol/mm/tests/test_interaction.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/tests/test_simulation.cc b/modules/mol/mm/tests/test_simulation.cc
index 4836f2f2a..ba9c282d6 100644
--- a/modules/mol/mm/tests/test_simulation.cc
+++ b/modules/mol/mm/tests/test_simulation.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/tests/test_topology.cc b/modules/mol/mm/tests/test_topology.cc
index e74b79a4b..e7d56a66b 100644
--- a/modules/mol/mm/tests/test_topology.cc
+++ b/modules/mol/mm/tests/test_topology.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/mol/mm/tests/tests.cc b/modules/mol/mm/tests/tests.cc
index 973da7b13..95e3ae428 100644
--- a/modules/mol/mm/tests/tests.cc
+++ b/modules/mol/mm/tests/tests.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/pymod/wrap_seq_alg.cc b/modules/seq/alg/pymod/wrap_seq_alg.cc
index 30909790c..9df107976 100644
--- a/modules/seq/alg/pymod/wrap_seq_alg.cc
+++ b/modules/seq/alg/pymod/wrap_seq_alg.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2016 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/alignment_opts.hh b/modules/seq/alg/src/alignment_opts.hh
index 38aaa1154..84687af40 100644
--- a/modules/seq/alg/src/alignment_opts.hh
+++ b/modules/seq/alg/src/alignment_opts.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/clip_alignment.cc b/modules/seq/alg/src/clip_alignment.cc
index 02ff9c14b..18b31c1a8 100644
--- a/modules/seq/alg/src/clip_alignment.cc
+++ b/modules/seq/alg/src/clip_alignment.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2016 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/clip_alignment.hh b/modules/seq/alg/src/clip_alignment.hh
index 7af6abf5b..d5f568476 100644
--- a/modules/seq/alg/src/clip_alignment.hh
+++ b/modules/seq/alg/src/clip_alignment.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2016 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/conservation.cc b/modules/seq/alg/src/conservation.cc
index e80077efd..30253a37b 100644
--- a/modules/seq/alg/src/conservation.cc
+++ b/modules/seq/alg/src/conservation.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/conservation.hh b/modules/seq/alg/src/conservation.hh
index 651b5bdd1..b9d7a2673 100644
--- a/modules/seq/alg/src/conservation.hh
+++ b/modules/seq/alg/src/conservation.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/contact_prediction_score.cc b/modules/seq/alg/src/contact_prediction_score.cc
index c01653c2f..892aecd5c 100644
--- a/modules/seq/alg/src/contact_prediction_score.cc
+++ b/modules/seq/alg/src/contact_prediction_score.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/contact_prediction_score.hh b/modules/seq/alg/src/contact_prediction_score.hh
index c88001e1d..a22eecaa7 100644
--- a/modules/seq/alg/src/contact_prediction_score.hh
+++ b/modules/seq/alg/src/contact_prediction_score.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/contact_weight_matrix.cc b/modules/seq/alg/src/contact_weight_matrix.cc
index fd1701827..fa1c9a1b8 100644
--- a/modules/seq/alg/src/contact_weight_matrix.cc
+++ b/modules/seq/alg/src/contact_weight_matrix.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/contact_weight_matrix.hh b/modules/seq/alg/src/contact_weight_matrix.hh
index 7039690b7..19822d9d7 100644
--- a/modules/seq/alg/src/contact_weight_matrix.hh
+++ b/modules/seq/alg/src/contact_weight_matrix.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/distance_map.cc b/modules/seq/alg/src/distance_map.cc
index 57a172913..0dbcb0400 100644
--- a/modules/seq/alg/src/distance_map.cc
+++ b/modules/seq/alg/src/distance_map.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2016 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/distance_map.hh b/modules/seq/alg/src/distance_map.hh
index faf1f553c..bfb85b54a 100644
--- a/modules/seq/alg/src/distance_map.hh
+++ b/modules/seq/alg/src/distance_map.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2016 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/entropy.cc b/modules/seq/alg/src/entropy.cc
index ed4f091d6..ed608776f 100644
--- a/modules/seq/alg/src/entropy.cc
+++ b/modules/seq/alg/src/entropy.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/entropy.hh b/modules/seq/alg/src/entropy.hh
index 85ec4ac0d..b336ed00a 100644
--- a/modules/seq/alg/src/entropy.hh
+++ b/modules/seq/alg/src/entropy.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/global_align.cc b/modules/seq/alg/src/global_align.cc
index ad8275c9c..2c5de2629 100644
--- a/modules/seq/alg/src/global_align.cc
+++ b/modules/seq/alg/src/global_align.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/global_align.hh b/modules/seq/alg/src/global_align.hh
index a920832d7..b664cd625 100644
--- a/modules/seq/alg/src/global_align.hh
+++ b/modules/seq/alg/src/global_align.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/impl/align_impl.hh b/modules/seq/alg/src/impl/align_impl.hh
index 33c1afe76..c31b76bb9 100644
--- a/modules/seq/alg/src/impl/align_impl.hh
+++ b/modules/seq/alg/src/impl/align_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/ins_del.cc b/modules/seq/alg/src/ins_del.cc
index 50e915990..6996e5697 100644
--- a/modules/seq/alg/src/ins_del.cc
+++ b/modules/seq/alg/src/ins_del.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/ins_del.hh b/modules/seq/alg/src/ins_del.hh
index eb4bfe396..572cb5b88 100644
--- a/modules/seq/alg/src/ins_del.hh
+++ b/modules/seq/alg/src/ins_del.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/local_align.cc b/modules/seq/alg/src/local_align.cc
index bea994306..fdcdd662e 100644
--- a/modules/seq/alg/src/local_align.cc
+++ b/modules/seq/alg/src/local_align.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/local_align.hh b/modules/seq/alg/src/local_align.hh
index 14b8f9af5..49ebdaf11 100644
--- a/modules/seq/alg/src/local_align.hh
+++ b/modules/seq/alg/src/local_align.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/merge_pairwise_alignments.cc b/modules/seq/alg/src/merge_pairwise_alignments.cc
index aa90c1359..a3e4ebfcc 100644
--- a/modules/seq/alg/src/merge_pairwise_alignments.cc
+++ b/modules/seq/alg/src/merge_pairwise_alignments.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/merge_pairwise_alignments.hh b/modules/seq/alg/src/merge_pairwise_alignments.hh
index 04bc8832d..eb75c7c7b 100644
--- a/modules/seq/alg/src/merge_pairwise_alignments.hh
+++ b/modules/seq/alg/src/merge_pairwise_alignments.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/module_config.hh b/modules/seq/alg/src/module_config.hh
index b111b7ece..3a9da2e0c 100644
--- a/modules/seq/alg/src/module_config.hh
+++ b/modules/seq/alg/src/module_config.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/pair_subst_weight_matrix.cc b/modules/seq/alg/src/pair_subst_weight_matrix.cc
index 2d1f0705b..050408ff4 100644
--- a/modules/seq/alg/src/pair_subst_weight_matrix.cc
+++ b/modules/seq/alg/src/pair_subst_weight_matrix.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/pair_subst_weight_matrix.hh b/modules/seq/alg/src/pair_subst_weight_matrix.hh
index 6c0a247ae..598985060 100644
--- a/modules/seq/alg/src/pair_subst_weight_matrix.hh
+++ b/modules/seq/alg/src/pair_subst_weight_matrix.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/semiglobal_align.cc b/modules/seq/alg/src/semiglobal_align.cc
index 4b89fd15c..07bd59dc7 100644
--- a/modules/seq/alg/src/semiglobal_align.cc
+++ b/modules/seq/alg/src/semiglobal_align.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/semiglobal_align.hh b/modules/seq/alg/src/semiglobal_align.hh
index 6d1ca5002..39439fec5 100644
--- a/modules/seq/alg/src/semiglobal_align.hh
+++ b/modules/seq/alg/src/semiglobal_align.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/sequence_identity.cc b/modules/seq/alg/src/sequence_identity.cc
index ed88a5048..080dc3810 100644
--- a/modules/seq/alg/src/sequence_identity.cc
+++ b/modules/seq/alg/src/sequence_identity.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/sequence_identity.hh b/modules/seq/alg/src/sequence_identity.hh
index 93d233213..a1f81b6fd 100644
--- a/modules/seq/alg/src/sequence_identity.hh
+++ b/modules/seq/alg/src/sequence_identity.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/sequence_similarity.cc b/modules/seq/alg/src/sequence_similarity.cc
index 67f2e0637..4d20e7134 100644
--- a/modules/seq/alg/src/sequence_similarity.cc
+++ b/modules/seq/alg/src/sequence_similarity.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/sequence_similarity.hh b/modules/seq/alg/src/sequence_similarity.hh
index daaa09a7b..222567b18 100644
--- a/modules/seq/alg/src/sequence_similarity.hh
+++ b/modules/seq/alg/src/sequence_similarity.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/subst_weight_matrix.cc b/modules/seq/alg/src/subst_weight_matrix.cc
index 315b00f10..8f05ba92c 100644
--- a/modules/seq/alg/src/subst_weight_matrix.cc
+++ b/modules/seq/alg/src/subst_weight_matrix.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/subst_weight_matrix.hh b/modules/seq/alg/src/subst_weight_matrix.hh
index c3bb6d605..25f74dc1a 100644
--- a/modules/seq/alg/src/subst_weight_matrix.hh
+++ b/modules/seq/alg/src/subst_weight_matrix.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/variance_map.cc b/modules/seq/alg/src/variance_map.cc
index c3c214f83..c50527ac3 100644
--- a/modules/seq/alg/src/variance_map.cc
+++ b/modules/seq/alg/src/variance_map.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2016 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/src/variance_map.hh b/modules/seq/alg/src/variance_map.hh
index 0c7e02824..6bf4780f9 100644
--- a/modules/seq/alg/src/variance_map.hh
+++ b/modules/seq/alg/src/variance_map.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2016 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/tests/test_distance_analysis.cc b/modules/seq/alg/tests/test_distance_analysis.cc
index 928c00ead..9be0d6fe0 100644
--- a/modules/seq/alg/tests/test_distance_analysis.cc
+++ b/modules/seq/alg/tests/test_distance_analysis.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2016 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/tests/test_merge_pairwise_alignments.cc b/modules/seq/alg/tests/test_merge_pairwise_alignments.cc
index bcdca910f..649735af8 100644
--- a/modules/seq/alg/tests/test_merge_pairwise_alignments.cc
+++ b/modules/seq/alg/tests/test_merge_pairwise_alignments.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/tests/test_sequence_identity.cc b/modules/seq/alg/tests/test_sequence_identity.cc
index 87bd3f33e..0f0d44be8 100644
--- a/modules/seq/alg/tests/test_sequence_identity.cc
+++ b/modules/seq/alg/tests/test_sequence_identity.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/alg/tests/tests.cc b/modules/seq/alg/tests/tests.cc
index 5a9ec9d00..ffa56935c 100644
--- a/modules/seq/alg/tests/tests.cc
+++ b/modules/seq/alg/tests/tests.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/pymod/__init__.py b/modules/seq/base/pymod/__init__.py
index 2e45c5a10..726f3f5af 100644
--- a/modules/seq/base/pymod/__init__.py
+++ b/modules/seq/base/pymod/__init__.py
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/pymod/const_seq_list_export_def.hh b/modules/seq/base/pymod/const_seq_list_export_def.hh
index cd1f52853..e6320c15f 100644
--- a/modules/seq/base/pymod/const_seq_list_export_def.hh
+++ b/modules/seq/base/pymod/const_seq_list_export_def.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/pymod/export_profile_handle.cc b/modules/seq/base/pymod/export_profile_handle.cc
index 101446d45..2458a4355 100644
--- a/modules/seq/base/pymod/export_profile_handle.cc
+++ b/modules/seq/base/pymod/export_profile_handle.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/pymod/export_sequence.cc b/modules/seq/base/pymod/export_sequence.cc
index e881187c5..2b23ef15a 100644
--- a/modules/seq/base/pymod/export_sequence.cc
+++ b/modules/seq/base/pymod/export_sequence.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/pymod/wrap_seq.cc b/modules/seq/base/pymod/wrap_seq.cc
index 1dbc2ba17..e2b107792 100644
--- a/modules/seq/base/pymod/wrap_seq.cc
+++ b/modules/seq/base/pymod/wrap_seq.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/aligned_column.cc b/modules/seq/base/src/aligned_column.cc
index 5960a04ee..2e9c5a0ef 100644
--- a/modules/seq/base/src/aligned_column.cc
+++ b/modules/seq/base/src/aligned_column.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/aligned_column.hh b/modules/seq/base/src/aligned_column.hh
index 5b197d733..554a14523 100644
--- a/modules/seq/base/src/aligned_column.hh
+++ b/modules/seq/base/src/aligned_column.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/aligned_column_iterator.hh b/modules/seq/base/src/aligned_column_iterator.hh
index 95bef716e..72fba01a8 100644
--- a/modules/seq/base/src/aligned_column_iterator.hh
+++ b/modules/seq/base/src/aligned_column_iterator.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/aligned_region.cc b/modules/seq/base/src/aligned_region.cc
index 50b358c64..0abbecf03 100644
--- a/modules/seq/base/src/aligned_region.cc
+++ b/modules/seq/base/src/aligned_region.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/aligned_region.hh b/modules/seq/base/src/aligned_region.hh
index 2c197d35c..280ac151d 100644
--- a/modules/seq/base/src/aligned_region.hh
+++ b/modules/seq/base/src/aligned_region.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/alignment_handle.cc b/modules/seq/base/src/alignment_handle.cc
index 8b8f2fc28..06cb9d5bf 100644
--- a/modules/seq/base/src/alignment_handle.cc
+++ b/modules/seq/base/src/alignment_handle.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/alignment_handle.hh b/modules/seq/base/src/alignment_handle.hh
index 6ac044cfd..bd268a0d3 100644
--- a/modules/seq/base/src/alignment_handle.hh
+++ b/modules/seq/base/src/alignment_handle.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/impl/sequence_impl.cc b/modules/seq/base/src/impl/sequence_impl.cc
index 9864fe8e5..d95cb9d72 100644
--- a/modules/seq/base/src/impl/sequence_impl.cc
+++ b/modules/seq/base/src/impl/sequence_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/impl/sequence_impl.hh b/modules/seq/base/src/impl/sequence_impl.hh
index ccb64b775..1e851c417 100644
--- a/modules/seq/base/src/impl/sequence_impl.hh
+++ b/modules/seq/base/src/impl/sequence_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/impl/sequence_impl_fw.hh b/modules/seq/base/src/impl/sequence_impl_fw.hh
index 233afacba..38d185c01 100644
--- a/modules/seq/base/src/impl/sequence_impl_fw.hh
+++ b/modules/seq/base/src/impl/sequence_impl_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/impl/sequence_list_impl.cc b/modules/seq/base/src/impl/sequence_list_impl.cc
index 6580aac92..8349210d3 100644
--- a/modules/seq/base/src/impl/sequence_list_impl.cc
+++ b/modules/seq/base/src/impl/sequence_list_impl.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/impl/sequence_list_impl.hh b/modules/seq/base/src/impl/sequence_list_impl.hh
index cb69e41ea..3910ed9e7 100644
--- a/modules/seq/base/src/impl/sequence_list_impl.hh
+++ b/modules/seq/base/src/impl/sequence_list_impl.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/impl/sequence_list_impl_fw.hh b/modules/seq/base/src/impl/sequence_list_impl_fw.hh
index 095d21b30..dba2686bc 100644
--- a/modules/seq/base/src/impl/sequence_list_impl_fw.hh
+++ b/modules/seq/base/src/impl/sequence_list_impl_fw.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/impl/sequence_list_iterator.hh b/modules/seq/base/src/impl/sequence_list_iterator.hh
index 9af6bbaab..c798e92ab 100644
--- a/modules/seq/base/src/impl/sequence_list_iterator.hh
+++ b/modules/seq/base/src/impl/sequence_list_iterator.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/invalid_sequence.hh b/modules/seq/base/src/invalid_sequence.hh
index da74ebd9c..b7162169f 100644
--- a/modules/seq/base/src/invalid_sequence.hh
+++ b/modules/seq/base/src/invalid_sequence.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/module_config.hh b/modules/seq/base/src/module_config.hh
index e01b2e96f..e977356b6 100644
--- a/modules/seq/base/src/module_config.hh
+++ b/modules/seq/base/src/module_config.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/profile_handle.cc b/modules/seq/base/src/profile_handle.cc
index c6aee7a58..7fc378575 100644
--- a/modules/seq/base/src/profile_handle.cc
+++ b/modules/seq/base/src/profile_handle.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/profile_handle.hh b/modules/seq/base/src/profile_handle.hh
index 4a06461b8..dcbe4d332 100644
--- a/modules/seq/base/src/profile_handle.hh
+++ b/modules/seq/base/src/profile_handle.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/sequence_handle.cc b/modules/seq/base/src/sequence_handle.cc
index f57a624e7..22ba482c2 100644
--- a/modules/seq/base/src/sequence_handle.cc
+++ b/modules/seq/base/src/sequence_handle.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/sequence_handle.hh b/modules/seq/base/src/sequence_handle.hh
index cf9aa732d..4e91befaf 100644
--- a/modules/seq/base/src/sequence_handle.hh
+++ b/modules/seq/base/src/sequence_handle.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/sequence_list.cc b/modules/seq/base/src/sequence_list.cc
index 1242720cd..01fef4a20 100644
--- a/modules/seq/base/src/sequence_list.cc
+++ b/modules/seq/base/src/sequence_list.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/sequence_list.hh b/modules/seq/base/src/sequence_list.hh
index 2e6895c6e..89d302f4b 100644
--- a/modules/seq/base/src/sequence_list.hh
+++ b/modules/seq/base/src/sequence_list.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/sequence_op.cc b/modules/seq/base/src/sequence_op.cc
index 17e36da50..b6a5dfda5 100644
--- a/modules/seq/base/src/sequence_op.cc
+++ b/modules/seq/base/src/sequence_op.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/sequence_op.hh b/modules/seq/base/src/sequence_op.hh
index d3f9fc6a1..5f24281d9 100644
--- a/modules/seq/base/src/sequence_op.hh
+++ b/modules/seq/base/src/sequence_op.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/views_from_sequences.cc b/modules/seq/base/src/views_from_sequences.cc
index 1ef113248..65afd7e58 100644
--- a/modules/seq/base/src/views_from_sequences.cc
+++ b/modules/seq/base/src/views_from_sequences.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/src/views_from_sequences.hh b/modules/seq/base/src/views_from_sequences.hh
index 363319d4a..14e328da5 100644
--- a/modules/seq/base/src/views_from_sequences.hh
+++ b/modules/seq/base/src/views_from_sequences.hh
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/tests/test_aligned_column.cc b/modules/seq/base/tests/test_aligned_column.cc
index 73e75310c..678933eba 100644
--- a/modules/seq/base/tests/test_aligned_column.cc
+++ b/modules/seq/base/tests/test_aligned_column.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/tests/test_aligned_region.cc b/modules/seq/base/tests/test_aligned_region.cc
index 27ddc299b..ab0277827 100644
--- a/modules/seq/base/tests/test_aligned_region.cc
+++ b/modules/seq/base/tests/test_aligned_region.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/tests/test_alignment.cc b/modules/seq/base/tests/test_alignment.cc
index 05a405b37..1018310eb 100644
--- a/modules/seq/base/tests/test_alignment.cc
+++ b/modules/seq/base/tests/test_alignment.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/tests/test_profile.cc b/modules/seq/base/tests/test_profile.cc
index 252add767..44338d0aa 100644
--- a/modules/seq/base/tests/test_profile.cc
+++ b/modules/seq/base/tests/test_profile.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2015 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/tests/test_sequence.cc b/modules/seq/base/tests/test_sequence.cc
index b18855bdd..f731b8db6 100644
--- a/modules/seq/base/tests/test_sequence.cc
+++ b/modules/seq/base/tests/test_sequence.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/modules/seq/base/tests/tests.cc b/modules/seq/base/tests/tests.cc
index 4d3b8b161..aac4b1128 100644
--- a/modules/seq/base/tests/tests.cc
+++ b/modules/seq/base/tests/tests.cc
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // This file is part of the OpenStructure project <www.openstructure.org>
 //
-// Copyright (C) 2008-2011 by the OpenStructure authors
+// Copyright (C) 2008-2020 by the OpenStructure authors
 //
 // This library is free software; you can redistribute it and/or modify it under
 // the terms of the GNU Lesser General Public License as published by the Free
diff --git a/scripts/dng.bat.in b/scripts/dng.bat.in
index 202d75f67..b40ba5b68 100644
--- a/scripts/dng.bat.in
+++ b/scripts/dng.bat.in
@@ -2,7 +2,7 @@
 REM ------------------------------------------------------------------------------
 REM This file is part of the OpenStructure project <www.openstructure.org>
 REM
-REM Copyright (C) 2008-2011 by the OpenStructure authors
+REM Copyright (C) 2008-2020 by the OpenStructure authors
 REM
 REM This library is free software; you can redistribute it and/or modify it under
 REM the terms of the GNU Lesser General Public License as published by the Free
diff --git a/scripts/dng.in b/scripts/dng.in
index c04f6b307..93e7d862e 100755
--- a/scripts/dng.in
+++ b/scripts/dng.in
@@ -2,7 +2,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/scripts/ost.bat.in b/scripts/ost.bat.in
index 006fffe52..77056f5c4 100644
--- a/scripts/ost.bat.in
+++ b/scripts/ost.bat.in
@@ -2,7 +2,7 @@
 REM ------------------------------------------------------------------------------
 REM This file is part of the OpenStructure project <www.openstructure.org>
 REM
-REM Copyright (C) 2008-2011 by the OpenStructure authors
+REM Copyright (C) 2008-2020 by the OpenStructure authors
 REM
 REM This library is free software; you can redistribute it and/or modify it under
 REM the terms of the GNU Lesser General Public License as published by the Free
diff --git a/scripts/ost.in b/scripts/ost.in
index 6da63bda4..ee1f600a6 100755
--- a/scripts/ost.in
+++ b/scripts/ost.in
@@ -2,7 +2,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
diff --git a/scripts/ost_config.in b/scripts/ost_config.in
index cda517095..c8a170a32 100644
--- a/scripts/ost_config.in
+++ b/scripts/ost_config.in
@@ -2,7 +2,7 @@
 #------------------------------------------------------------------------------
 # This file is part of the OpenStructure project <www.openstructure.org>
 #
-# Copyright (C) 2008-2011 by the OpenStructure authors
+# Copyright (C) 2008-2020 by the OpenStructure authors
 #
 # This library is free software; you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
-- 
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