BetterAFK

[NEW] Added ConfigUpdater, this will check if new values are available for the config.yml through updates. Old values will be saved.

[+] The command /betterafk reload can now be completed by tabulation

[FIX] The values for minutes and minutes can now be changed in config.yml.

[+] Values unit_singular and unit_plural added to the config.yml

[FIX] The AFK status is now correctly removed when an AFK player removes/places blocks or when interacting with a chest

[FIX] Fixed a bug where in some cases the immortality status was not removed correctly