GS-803 Build version advanced to 6.6.0.2590.440
GS-803 Build version advanced to 6.6.0.2590.440

svn path=/trunk/openspaces/; revision=34433


Former-commit-id: 0e7382a8c0728936d41d14592a20a4bd7501000b
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces