Fixes:
- when playing with multiple speedrunners, sometimes hunters were also being removed with them
New features:
- new option in `config.yml` called `spectatorAfterDeath`, which gives spectators to speedrunners after death (only when playing with multiple speedrunners)
Other changes:
- refactored the whole project
- option `usePermissions` is now set to true on default, which means only ops can run manhunt commands