[Zope] announce: SQL Session 0.2.1 released.

SQLSession 0.2.1 is now available from http://www.zope.org/Members/anthony/software/SQLSession. This version can be installed on a system with existing SQL Session objects, unlike version 0.2.0, which broke all existing Session objects. If installing over an older version, you'll need to go to the management screen of any existing Session objects and hit the 'Change' button to upgrade them. Sorry for the glitch, Anthony