GS-803 Build version advanced to 11501-28
GS-803 Build version advanced to 11501-28

svn path=/xap/trunk/openspaces/; revision=170994


Former-commit-id: c9822c652f81183252583ee338e994c47da2b65d
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces