updating readme

git-svn-id: https://plugins.svn.wordpress.org/anim8/trunk@760859 b8457f37-d9ea-0310-8a92-e5e31aec5664
updated stable tags\


git-svn-id: https://plugins.svn.wordpress.org/anim8/trunk@760860 b8457f37-d9ea-0310-8a92-e5e31aec5664