v3.2.4

git-svn-id: https://plugins.svn.wordpress.org/social-locker/trunk@869989 b8457f37-d9ea-0310-8a92-e5e31aec5664
updated the readme.txt

git-svn-id: https://plugins.svn.wordpress.org/social-locker/trunk@869990 b8457f37-d9ea-0310-8a92-e5e31aec5664