GS-803 Build version advanced to 6.6.0.2596.64
GS-803 Build version advanced to 6.6.0.2596.64

svn path=/trunk/openspaces/; revision=39629


Former-commit-id: 7aba0a8192f1b6afdfd12a703eb2ed4fab84a1e4
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces