Gamemode
* Can now change game mode for other players

Music Player
* Lets players listen to any music disc
* Customizable! Add your own music discs in config
* Songs automatically loop when they are finished playing
* Shuffle mode will shuffle all songs you have permission to

Teleporting
* Added a /tp command
* Added the ability to request a teleport to another player with /tpa
* Accept with /tpaccept or reject with /tpreject
* Added a /back command

Chat Update
* Autocomplete correctly show for /chat announcer, /chat accent, etc..
* Added %playerName% to include chat icon (with accent color) and player's display name
* Added to show item in chat

Player Perks
* Added /strike (for a lightning strike)
* Added /unalive
* Added option to use /heal, gm, and fly on other players
* Fixed permissions for /heal

Misc
* All GUIs can use the same ItemObject as custom GUIs (see perkMusic.yml)