fixing double image issue for images with query strings

git-svn-id: https://plugins.svn.wordpress.org/copyright-licensing-tools/trunk@953742 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updating version to 2.4.3

git-svn-id: https://plugins.svn.wordpress.org/copyright-licensing-tools/trunk@953743 b8457f37-d9ea-0310-8a92-e5e31aec5664