v0.4.0 - Phases 14-22

What's Changed

This major release includes implementation of Phases 14-22, bringing significant new features and improvements.

🎯 New Features

Discovery Sensors with ImageEntity (Phase 15)

• Recently Added, Continue Watching, and Next Up sensors
• Per-user discovery sensors for multi-user setups
• High-quality artwork via ImageEntity

Live TV & DVR Integration (Phase 16)

• Live TV enabled binary sensor
• Recording/Timer count sensors
• Recording management services

Playlist Management (Phase 17)

• Create, add to, and remove from playlists
• Playlist count sensor

User Activity & Statistics (Phase 18)

• Last activity sensor with details
• Connected devices sensor
• Daily watch time tracking

Collection Management (Phase 19)

• Create/manage BoxSet collections
• Collection count sensor
• Person and tag browsing in media player

Server Administration (Phase 20)

• Run scheduled tasks service
• Restart/shutdown server services
• Plugin count sensor
• Library scan button

Enhanced WebSocket Events (Phase 21)

• Library updated events
• User data changed events
• Server notification forwarding
• User account change events

Code Quality & Performance (Phase 22)

• Parallel API calls for coordinators
• Streaming image proxy
• BLAKE2b hash for cache keys
• Memory leak fixes

Enhanced Playback (Phase 14)

• Clear queue service
• Similar items attribute
• Queue position/total attributes

🌐 Internationalization

• Added translations for 9 languages

📊 Technical

• 1719 tests with 100% code coverage
• Performance optimizations throughout

See CHANGELOG.md for complete details.