## Features
- Implement automatic MusicBrainz genre enrichment for all external sources
- Deezer: Enriches when genre missing
- Qobuz: Enriches when genre missing
- SquidWTF/Tidal: Always enriches (Tidal doesn't provide genres)
- Use ISRC codes for exact matching, fallback to title/artist search
- Cache results in Redis (30 days) + file cache for performance
- Respect MusicBrainz rate limits (1 req/sec)
## Cleanup
- Remove unused Spotify API ClientId and ClientSecret settings
- Simplify Spotify API configuration
This ensures all external tracks have genre metadata for better
organization and filtering in music clients.
Enhanced Spotify playlist integration with GraphQL API, fixed track counts and folder filtering, improved session IP tracking with X-Forwarded-For support, and added per-playlist cron scheduling.
Major Features:
- Spotify playlist injection with missing tracks search
- Transparent proxy authentication system
- WebSocket session management for external tracks
- Manual track mapping and favorites system
- Lyrics support (Spotify + LRCLib) with prefetching
- Admin dashboard with analytics and configuration
- Performance optimizations with health checks and endpoint racing
- Comprehensive caching and memory management
Performance Improvements:
- Quick health checks (3s timeout) before trying endpoints
- Health check results cached for 30 seconds
- 5 minute timeout for large artist responses
- Background Odesli conversion after streaming starts
- Parallel lyrics prefetching
- Endpoint benchmarking and racing
- 16 SquidWTF endpoints with load balancing
Reliability:
- Automatic endpoint fallback and failover
- Token expiration handling
- Concurrent request optimization
- Memory leak fixes
- Proper session cleanup
User Experience:
- Web UI for configuration and playlist management
- Real-time progress tracking
- API analytics dashboard
- Manual track mapping interface
- Playlist statistics and health monitoring
