Bug Fix: Update lib/updater to the latest version. Fixed fatal error that can happen when upgrading to the 1.6.1 version of this code: Ithemes_Updater_Settings::get_licensed_site_url() in server.php:199".
Enhancement: Add support for updating a plugin/theme directly from the Site Scanner vulnerability details page.
Tweak: Update site scanner notification language to be less alarming.
Tweak: Change insensitive language to be more inclusive.
