GS-803 Build version advanced to 6.6.0.2590.447
GS-803 Build version advanced to 6.6.0.2590.447

svn path=/trunk/openspaces/; revision=34453


Former-commit-id: e73ff3bbb2dbd6d7c9c33634324e6f9c5454c7ef
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces