GS-803 Build version advanced to 6.6.1.2990.591
GS-803 Build version advanced to 6.6.1.2990.591

svn path=/trunk/openspaces/; revision=42077


Former-commit-id: 50c89e92dfbfd3f46e6c7fc388b46706bd48ba66
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces