GS-803 Build version advanced to 6.6.0.2592.260
GS-803 Build version advanced to 6.6.0.2592.260

svn path=/trunk/openspaces/; revision=36661


Former-commit-id: 9ec0c7f3b090aa5efc43191a74f7d1bb2a9fce6b
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces