GS-803 Build version advanced to 11503-53
GS-803 Build version advanced to 11503-53

svn path=/xap/trunk/openspaces/; revision=174956


Former-commit-id: 022e403f5700c64da75d2403e627f0ef71a5cfa5
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces