Anakeen/dynacase-core — pull request #549 by eguaj (2012-11-30 15:54:32+00:00)
Title: Added PREVIOUS_VERSION paramv for post migration scripts (closes #3345)(closes #3346)

When recording a new version of an application, the previous version will
be stored in a PREVIOUS_VERSION paramv which will be used for computing
the list of post migration scripts to execute.

Also:
- Removed obsolete GetOldDbVersion() function in Lib.WCheck.php