GS-803 Build version advanced to 6.6.1.2990.74
GS-803 Build version advanced to 6.6.1.2990.74

svn path=/trunk/openspaces/; revision=40731


Former-commit-id: 376b8d4a671ff50016a05f7c61765fca45fec0af
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces