GS-803 Build version advanced to 6.6.0.2596.287
GS-803 Build version advanced to 6.6.0.2596.287

svn path=/trunk/openspaces/; revision=40308


Former-commit-id: dda9a6348f76e151300563f4d974ac1d2541151a
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces