GS-803 Build version advanced to 6.6.0.2594.288
GS-803 Build version advanced to 6.6.0.2594.288

svn path=/trunk/openspaces/; revision=38404


Former-commit-id: 77e8c9ef4b32a62d2a27a796f949cbd08c2a3a58
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces