Forgot to add upgrade notice and version bump in plugin file

git-svn-id: https://plugins.svn.wordpress.org/soup-show-off-upcoming-posts/trunk@1011410 b8457f37-d9ea-0310-8a92-e5e31aec5664
Fix errors in adding version info

git-svn-id: https://plugins.svn.wordpress.org/soup-show-off-upcoming-posts/trunk@1011412 b8457f37-d9ea-0310-8a92-e5e31aec5664