3.0.0 release

git-svn-id: https://plugins.svn.wordpress.org/wp-announce/trunk@931457 b8457f37-d9ea-0310-8a92-e5e31aec5664
Release 3.0.0 Update

git-svn-id: https://plugins.svn.wordpress.org/wp-announce/trunk@931458 b8457f37-d9ea-0310-8a92-e5e31aec5664