GS-803 Build version advanced to 6.6.0.2594.558
GS-803 Build version advanced to 6.6.0.2594.558

svn path=/trunk/openspaces/; revision=39223


Former-commit-id: 5e953262efa4c62afe473bdef2ac3b77d338e9a0
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces