Database changes since Version 3.0

master branch


date         commit ID    change
----         ---------    --------
2012-08-06   1ba2be52     changed triggers sysTransBeforeInsert and sysTransTextBeforeInsert
2012-08-07   eda58c51     new field caches.is_publishdate; changed trigger cachesBeforeUpdate
2012-08-08   fc481334     changed trigger cachesBeforeInsert
