Описание
Adds some extra server utilities for Cobblemon Raid Dens.
- Configurable chat announcement when a raid den spawns or refreshes.
- ``/crd broadcast`` command for players to broadcasts remote raids to chat.
- ``/crd invite`` command to invite a specific player to a remote raid.
- Implementation of an optional Remote Key ``cobblemonraiddens:remote_key`` requirement to do remote raids.