WP2Cloud - WordPress to Cloud, v1.4.0

* Add support for cloud migration, now existing site data can move to cloud
* Hide licensing UI from non-superadmins (multisite only)
* Fix a problem with media server configuration when PHP uses mysqli connection



git-svn-id: https://plugins.svn.wordpress.org/wp2cloud-wordpress-to-cloud/trunk@965486 b8457f37-d9ea-0310-8a92-e5e31aec5664