thunk update

git-svn-id: https://plugins.svn.wordpress.org/selectel-storage-upload/trunk@1026766 b8457f37-d9ea-0310-8a92-e5e31aec5664
delete old translations

git-svn-id: https://plugins.svn.wordpress.org/selectel-storage-upload/trunk@1026768 b8457f37-d9ea-0310-8a92-e5e31aec5664