GS-803 Build version advanced to 10493-257
GS-803 Build version advanced to 10493-257

svn path=/xap/trunk/openspaces/; revision=164826


Former-commit-id: b4cf46b3724e85e6200b3a6514a1d40f2f4f97e7
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces