- About: show netmask separately, make labels focusable

- HowTo: new onboarding app with auto-start handling to explain controls

- Settings: add sub-groups of setings as separate apps, including WiFi app

- Settings: add Hotspot sub-group (SSID, password, security)

- Settings: add WebServer sub-group (autostart, port, password)

- Launcher: ignore launchers and MPOS settings (except WiFi)

- Audio streams: WAV playback/recording improvements (duration/progress, hardware volume control)

- AudioManager: registry/session model, multi-speaker/mic routing, ADC-based mic (adc_mic)

- DownloadManager: explicit certificate handling

- InputManager: pointer detection helpers and board registrations

- SensorManager: refactor to IMU drivers with magnetometer support and desktop IIO fallback

- SharedPreferences: fix None handling

- WebServer: new framework with Linux/macOS fixes and no background thread

- WifiService: hotspot support, IP address helpers, simplified connect/auto-connect

- Websocket library: renamed to uaiowebsocket to avoid conflicts

- ESP32 boards: bundle WebREPL (disabled by default, password protected, can be enabled in Settings)

- New board support: LilyGo T-Display-S3 (physical and emulated by QEMU)

- New board support: LilyGo T-Watch S3 Plus

- New board support: unPhone 9

- Fri3d 2024/2026 updates: display reset support using CH32 microcontroller, communicator/expander drivers

- ADC microphone C module and tests

- Build system: switch to static builds for desktop systems to bundle LIBC and fix LIBC version issue

- Build system: add linux-arm64 and macos-intel GitHub workflows to support more precompiled binaries