fix: SCHWED-3126 Successful compilation and pymod import

modules/conop/pymod/CMakeLists.txt

modules/conop/pymod/wrap_conop.cc

modules/conop/src/CMakeLists.txt

modules/mol/alg/pymod/CMakeLists.txt

modules/mol/alg/pymod/export_non_standard.cc

modules/mol/alg/pymod/wrap_mol_alg.cc

modules/mol/alg/src/CMakeLists.txt

modules/mol/alg/src/molck.cc

modules/mol/alg/src/molck.hh

modules/mol/alg/src/nonstandard.cc

modules/mol/alg/src/nonstandard.hh

tools/molck/CMakeLists.txt

tools/molck/main.cc