Small patches for the next version

git-svn-id: https://plugins.svn.wordpress.org/adminer/trunk@848494 b8457f37-d9ea-0310-8a92-e5e31aec5664
Change version 

git-svn-id: https://plugins.svn.wordpress.org/adminer/trunk@848495 b8457f37-d9ea-0310-8a92-e5e31aec5664