GS-803 Build version advanced to 6.6.0.2594.264
GS-803 Build version advanced to 6.6.0.2594.264

svn path=/trunk/openspaces/; revision=38311


Former-commit-id: 2fabdab4212149bd147ed7e1d6a9d022aa92d761
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces