Mob Battle 2.5.0

• Refactored a lot of internals
• Updated effect gui with id suggestions
• Update spawn egg with a gui
  • Allows to spawn multiple mobs at once now
• Updated various hard coded strings in gui to use translations
• Add chinese translation
• Change damage type of kill item to generic

For past versions see: https://github.com/Flemmli97/MobBattle/blob/1.21/Changelog.md