GS-803 Build version advanced to 12500-321
GS-803 Build version advanced to 12500-321

svn path=/xap/trunk/openspaces/; revision=191311


Former-commit-id: fb2abcb81a8a3997680fc2c104055133ab22e94d
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces