Changed the CMP0020 check to > 2.8.10 Updated SO version number
Changed the CMP0020 check to > 2.8.10
Updated SO version number


git-svn-id: aa838dfc23441284dd616281de4245daec5d2135@14864 16af8721-9629-0410-8352-f15c8da7e697

koshman86/osg,XiaoCC/osg,XiaoCC/osg,omega-hub/osg,artoolkit/osg,XiaoCC/osg,ghub/osg,koshman86/osg,artoolkit/osg,omega-hub/osg,ntoand/osg,ntoand/osg,ntoand/osg,XiaoCC/osg,ghub/osg,artoolkit/osg,artoolkit/osg,omega-hub/osg,omega-hub/osg,ghub/osg,ntoand/osg,koshman86/osg,XiaoCC/osg,koshman86/osg,ghub/osg