GS-803 Build version advanced to 6.6.0.2592.280
GS-803 Build version advanced to 6.6.0.2592.280

svn path=/trunk/openspaces/; revision=36759


Former-commit-id: d23c95bacf7d552058a825202003e21aea10dc04
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces