fix #33016: bad text size with spatium scaling in 1.3 scores
fix #30011: crash on delete of staff with cross staff note
Merge pull request #1480 from MarcSabatella/40011-delete-staff-with-cross

fix #30011: crash on delete of staff with cross staff note
Merge pull request #1478 from MarcSabatella/33016-text-scale-13

fix #33016: bad text size with spatium scaling in 1.3 scores
fix #40056: Crash by selecting twice or once all similar elements
spelling mistakes, remove ? button in start center
fix #39801
fix #20783: add section breaks to joined scores

and line and page breaks too...