GS-803 Build version advanced to 6.6.1.2990.255
GS-803 Build version advanced to 6.6.1.2990.255

svn path=/trunk/openspaces/; revision=41183


Former-commit-id: c9643df960dcfe223b4740a56dd8266459264c61
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces