Skin Restorer

Added

• Added support for SkinShuffle clients (requires FabricAPI on Fabric) (closes #34)
• Added providers.mineskin.apiKey config option (see wiki)

Changed

• Migrated to MineSkin's new API V2

Fixed

• Fixed providers config validation

Removed

• Dropped support for NeoForge on Minecraft 1.20.2-1.20.4