Added native scoreboard support. Lobby: Shows goals per team. Minigame: Shows goals per team and current time left. Scoreboard also works for the spectator mode.
Added scoreboard settings to settings/announcements/scoreboard
Added item spawner. Allows to randomly spawn item drops on the soccer/football field. When collecting these items the player receives a pre defined potion effect. Spawnrate can be configured.
Added item spawner settings to settings/general
Moved specator settings from announcement to general settings.
Bugs/Issues:
Fixed bug that arenas with unloaded worlds cannot be deleted ingame.