reverting stable tag

git-svn-id: https://plugins.svn.wordpress.org/ml-slider/trunk@752979 b8457f37-d9ea-0310-8a92-e5e31aec5664
Incrementing version number

git-svn-id: https://plugins.svn.wordpress.org/ml-slider/trunk@752982 b8457f37-d9ea-0310-8a92-e5e31aec5664