changelog updated

CHANGELOG

@@ -19,6 +19,9 @@ minerva (14.0.0~alpha.0) unstable; urgency=low
     about type of database that identifies the target (#66)
   * Small improvement: redundant 'references' field in gene variants data 
     overlay is now deprecated (#850)
+  * Small improvement: information about deprecated columns in data overlay is 
+    visible in overlay list (#838)
+  * Small improvement: publication list is resizable (#740)
   * Bug fix: export to CellDesigner of reaction with two modifiers connected
     with boolean operator resulted was skipping some layout information
   * Bug fix: reaction in SBGNML file containing two products was improperly