GS-803 Build version advanced to 6.6.0.2594.248
GS-803 Build version advanced to 6.6.0.2594.248

svn path=/trunk/openspaces/; revision=38264


Former-commit-id: 5d328966c5d96fa966e266047f88c6f4b1106d46
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces