Duels Optimised v7.4

## Latest Updates

### Performance & Stability

• Fixed multiple Folia threading issues across player, entity, block, inventory, sign, potion, and teleport operations.
• Resolved world mismatch errors during teleport handling.
• Fixed async command dispatch issues on Folia.
• Improved safety for entity removal during arena end and tie restoration.
• Fixed NPE in MultiPageGui.isPart() during reloads.

### Gameplay Fixes

• Fixed players getting stuck in arenas when opponent quits.
• Fixed player join teleport conflicts.
• Improved handling when players quit during countdown (proper win/loss logic).
• Fixed potion effect and ender pearl restoration issues.
• Teleport completion now waits correctly before restoring states.

### New Features & Improvements

• Added /duel giveup command to surrender matches.
• Added emergency hardstop command for stuck arenas.
• Added full customization support for Settings GUI buttons.
• Added glowing slots for GUI settings send & cancel buttons.
• Added pre-end commands support when winners are announced.
• Refactored message configuration for granular per-message control.
• Updated AxGrave hook usage.

### Maintenance

• Merged upstream improvements and fixes.
• Updated Shadow Gradle plugin from 9.3.0 → 9.3.1.

Overall, this update significantly improves Folia compatibility, server stability, and match reliability, while adding useful admin tools and GUI enhancements.

https://github.com/dumbo-the-developer/Duels/compare/5.4...5.5

DO NOT UPDATE IF YOU ARE USING OLD ADDONS
As i told in description that plugin was in beta. Now in this stable release plugin has its own api and hence old extensions are not supported. Please wait until i release my addons to update it

The support for previous Minecraft versions upto 1.16 is back. I am working on adding support for previous Minecraft versions too so expect it soon.

Removed automatic kit selection as it was causing bugs