1.9.7

Fixed null rank error
Fixed Member rank corrupting
Fixed console command autocomplete
Fixed add-on loading
Fixed unknown command (red in chat) even if the player has permission
Fixed clicking non-rank tiles in '/pr rankup' resulting in an error.
Added option to execute a command after a rank is bought (config.yml)
Fixed '/pr reload' not working as intended on the console
Updated '/pr reload' added argument addons (/pr reload addons)
Added function 'boolean onPlayerJoinMessage(PowerRanksPlayer prPlayer)' to the add-on API
Added add-on manager
Added permission 'powerranks.cmd.addonmanager'
Added add-on manager to the console
Added terms for the add-on manager
Added reload detection and warning
Improved startup message layout
Removed support for MC <1.13 (May still work)
Removed BungeeCord code
Removed MySQL code