GS-803 Build version advanced to 6.6.0.2596.310
GS-803 Build version advanced to 6.6.0.2596.310

svn path=/trunk/openspaces/; revision=40371


Former-commit-id: f430d57e18e917fb030ddbcdef6138fc0c821970
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces