* Fix - Addressed an issue where the system would provide duplicate plugin names when encountering an invalid license key. [ET-1738]
* Language - 0 new strings added, 24 updated, 0 fuzzied, and 0 obsoleted
* Version - Event Tickets Plus 5.7.1 is only compatible with Event Tickets 5.6.1 and higher.
* Fix - Lock our container usage(s) to the new Service_Provider contract in tribe-common. This prevents conflicts and potential fatals with other plugins that use a di52 container.
