GS-803 platform version advanced to 6.0.2.57
GS-803 platform version advanced to 6.0.2.57

svn path=/trunk/openspaces/; revision=21977


Former-commit-id: f082958f98f179d72854b5d3de40a35bc9492b81
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces