CFS 2.1.1

git-svn-id: https://plugins.svn.wordpress.org/custom-field-suite/trunk@868592 b8457f37-d9ea-0310-8a92-e5e31aec5664
Tiny hotfix

git-svn-id: https://plugins.svn.wordpress.org/custom-field-suite/trunk@868593 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updated readme minimum version

git-svn-id: https://plugins.svn.wordpress.org/custom-field-suite/trunk@868595 b8457f37-d9ea-0310-8a92-e5e31aec5664