GS-803 Build version advanced to 6.6.0.2590.453
GS-803 Build version advanced to 6.6.0.2590.453

svn path=/trunk/openspaces/; revision=34470


Former-commit-id: 24a21b5412e409d328c4a8a2862209e411c1e309
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces