updated readme.txt for the 2.0.1 release

git-svn-id: https://plugins.svn.wordpress.org/meta-collections/trunk@831840 b8457f37-d9ea-0310-8a92-e5e31aec5664
updated readme.txt for the 2.0.1 release

git-svn-id: https://plugins.svn.wordpress.org/meta-collections/trunk@831842 b8457f37-d9ea-0310-8a92-e5e31aec5664