v1.0.0

Added

• Center-crop mirroring of an ultrawide display to a secondary display via
  DXGI Desktop Duplication (dxcam) and pygame-ce, with automatic source/target
  detection and --source/--target overrides.
• uwmirror diagnose — side-by-side listing of dxcam outputs, pygame
  displays, and Windows monitor rects, with a ready-to-paste config snippet.
• Cursor overlay (Desktop Duplication omits the hardware cursor).
• Global pause (Ctrl+Alt+P), blank (Ctrl+Alt+B), and quit (Ctrl+Alt+Q)
  hotkeys via RegisterHotKey; local window keys as fallback.
• Optional system-tray icon (uwmirror[tray]) with Pause/Blank/Quit and live
  state — the primary control surface for the focus-less mirror window.
• Standalone single-file uwmirror.exe (PyInstaller, no console, tray bundled)
  attached to each GitHub Release for users without Python.
• Topmost, no-focus-steal mirror window.
• TOML configuration at %APPDATA%\uwmirror\config.toml with
  CLI > file > auto-detection precedence.
• Automatic capture recovery (resolution changes, monitor sleep,
  exclusive-fullscreen games) with capped exponential backoff.
• uwmirrorw console-less entry point for Task Scheduler autostart.