GS-803 Build version advanced to 6.6.0.2594.573
GS-803 Build version advanced to 6.6.0.2594.573

svn path=/trunk/openspaces/; revision=39267


Former-commit-id: 0b2187b8cbd5ce7fde253f11e142e4e178a43374
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces