v1.26.3

Version 1.26.3

Fixes:

- The name of a tapped note shows over the notation, no longer hidden
  behind the neighbouring heads of a chord.
- When a part or the phone page format cannot be engraved, the hint can be
  tried again or dismissed instead of staying on the screen.
- Switching scores while a part or page format was loading no longer leaves
  that hint over the next score.