GS-803 Build version advanced to 6.6.0.2596.263
GS-803 Build version advanced to 6.6.0.2596.263

svn path=/trunk/openspaces/; revision=40256


Former-commit-id: 2ff862448065d956f2d7797432ccab01ea682487
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces