Version Support Updated

git-svn-id: https://plugins.svn.wordpress.org/google-map-locations/trunk@802431 b8457f37-d9ea-0310-8a92-e5e31aec5664
readme update

git-svn-id: https://plugins.svn.wordpress.org/google-map-locations/trunk@804377 b8457f37-d9ea-0310-8a92-e5e31aec5664
File Update

git-svn-id: https://plugins.svn.wordpress.org/google-map-locations/trunk@804378 b8457f37-d9ea-0310-8a92-e5e31aec5664
file update

git-svn-id: https://plugins.svn.wordpress.org/google-map-locations/trunk@804380 b8457f37-d9ea-0310-8a92-e5e31aec5664