Switched from .json configuration to .yml.
Added multilanguage support, just edit or add a lang file to the locales folder in the plugin directory. The plugin detects the language selected by the user and tries to send messages using that language (or in the default language set in the configuration if it doesn't exist).
Added werewolves hook, only works with the last version of werewolves.
Added multiversion support, now the plugin should work from 1.12 to 1.16.
Lots of bugfixes and stability improvements.
More customization available in the config file.
Maybe more, I've done lots of things and I don't remember all of them right now, read the commits in github for more info!