GS-803 Build version advanced to 6.6.0.2591.42
GS-803 Build version advanced to 6.6.0.2591.42

svn path=/trunk/openspaces/; revision=34702


Former-commit-id: e42430721d9fda2e7f5581125a28308aa805922a
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces