new web server in validation list

git-svn-id: https://plugins.svn.wordpress.org/duplicator/trunk@845810 b8457f37-d9ea-0310-8a92-e5e31aec5664
version update

git-svn-id: https://plugins.svn.wordpress.org/duplicator/trunk@845814 b8457f37-d9ea-0310-8a92-e5e31aec5664