This update refactors a ton of code to make things more clear and squash many outstanding bugs and issues:

• The messages class to make it more readable both in the class and serialized form and rely on components and placeholders instead of MiniMessage serialization when not necessary (f8a4e3e, f2bf0bd).
• The Vote and FastForward classes are completely reworked to be more clear and fix bugs (bd4d2b2).
• As well, this implements the Cloud Command Framework to retire ACF (6d23ceb, b45cc15).
• Last, this implements MockBukkit to provide unit testing for various functions of the plugin (ab17168).