TuneUp Version 40

Help and keyboard cleanup:
- F1 Help now lists the actual playback-mode commands:
  [ = Toggle Shuffle On/Off
  ] = Toggle Continuous Play On/Off
  Repeat Playlist = toggle from the Tab control with Enter or Spacebar
- Shift+Up/Down are no longer listed as normal player commands in F1.
  They remain available inside the Ctrl+S music-search list to extend a
  multi-selection.
- A is now unassigned and available for a future command.
- M is the only shortcut for adding the current song to another playlist.
- The F2 Playlist Manager uses the same M wording and action.
- Home replaces T for jumping to and playing the first song.
- H opens TuneUp Help/command list directly.
- The custom Alt+H shortcut has been removed.
