GS-803 Build version advanced to 6.6.0.2594.271
GS-803 Build version advanced to 6.6.0.2594.271

svn path=/trunk/openspaces/; revision=38344


Former-commit-id: 47262490321319d47658fddc4220df87df264200
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces