Delete all old lang file inside trunk

git-svn-id: https://plugins.svn.wordpress.org/search-and-replace/trunk@982394 b8457f37-d9ea-0310-8a92-e5e31aec5664
Add new version with bugfixes

git-svn-id: https://plugins.svn.wordpress.org/search-and-replace/trunk@982400 b8457f37-d9ea-0310-8a92-e5e31aec5664
Add new version with bugfixes

git-svn-id: https://plugins.svn.wordpress.org/search-and-replace/trunk@982403 b8457f37-d9ea-0310-8a92-e5e31aec5664