Version 2.3

git-svn-id: https://plugins.svn.wordpress.org/osm/trunk@801916 b8457f37-d9ea-0310-8a92-e5e31aec5664
update version

git-svn-id: https://plugins.svn.wordpress.org/osm/trunk@801919 b8457f37-d9ea-0310-8a92-e5e31aec5664