Update list for DataSlave
DataSlave 2.4 estimated in January 23, 2010
-alpha release
DataSlave 2.3 forthcoming in November 29, 2009
-2.3 beta release
DataSlave 2.2.1 from November 6, 2009
Added further database support
DataSlave 2.2 from December 30, 2008
DataSlave 2.1 from January 14, 2008
