more CHANGELOG

CHANGELOG.txt

@@ -20,6 +20,8 @@ Changes In Release 1.3.0
   * Update directory layout of OST to be more conformant with the site-package
     system of Python: Instead of storing the modules in lib{64}/ost/ost, they
     are now in lib{64}/python{{VERSION}}/site-packages/ost
+  * Added molck, the molecular checker. A small command-line tool to clean PDB 
+    files, e.g. remove atoms with zero occupancy, "atoms", hydrogens etc.
 
 Changes In Release 1.2.3
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