Velocitab

Velocitab 1.4 removes the dependency on Protocolize to make the plugin much more lightweight to use, adds an update checker, and fixes a number of bugs.

• Implement native packets handling and removed the Protocolize dependency, courtesy of @4drian3d (#44)
• Added an update checker, which runs on startup (can be turned off) and through the /velocitab update command. (#46)
• Add plugin metrics and update checker (#46)
• Fixed NullPointerException in Player Join Listener, courtesy of @4drian3d (#47)

To update, just drag+drop. Thanks to 4drian's excellent work, you can remove Protocolize as Velocitab now uses Velocity's internals directly.