RegionMusic v2.0 Update

Major Features

• Song Management GUI - Complete GUI for managing songs (add/edit/delete) (/regionmusic songs)
• ✏️ Edit Songs - Edit existing songs with new properties (/regionmusic editmusic)
• ️ Delete Songs - Safely delete unused songs with confirmation dialog
• Multi-page GUI - Paginated song list for better navigation
• Safety Checks - Prevent deletion of songs currently used in regions
• Enhanced UI - Modern and intuitive user interface design

️ Technical Improvements

• Code Refactoring - Improved code structure and maintainability
• Better Error Handling - Enhanced error messages and validation
• Input Validation - Comprehensive validation for all song parameters
• Performance Optimization - Optimized GUI rendering and data handling

Commands & Permissions

• /regionmusic songs - Open song management GUI
• /regionmusic editmusic <name> <params> - Edit existing songs
• Permission: regionmusic.admin (for all management features)

Version: 2.0 | Author: rynx | Minecraft: 1.21+</contents>
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