GS-803 Build version advanced to 11501-20
GS-803 Build version advanced to 11501-20

svn path=/xap/trunk/openspaces/; revision=170948


Former-commit-id: a2e63a4e618e1a0469ac9d07c4c08013e5b09b11
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces