GS-803 Build version advanced to 6.6.0.2594.494
GS-803 Build version advanced to 6.6.0.2594.494

svn path=/trunk/openspaces/; revision=39061


Former-commit-id: 290a52f89bec47d836075765559ef0e80126d7cd
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces