fix #39876: no undo of chord symbol edit
take instrument transposition into account in Notes -> Transpose
improve rhythmic notation for drum staves
fix #32146
Merge pull request #1476 from MarcSabatella/39876-undo-chord-edit

fix #39876: no undo of chord symbol edit
Merge pull request #1477 from MarcSabatella/accent-notation

improve rhythmic slash notation for drum staves
fix #31201: Ties not correctly formed when adding an interval
fix #40001: lyrics move line in parts
fix #33016: bad text size with spatium scaling in 1.3 scores
fix #30011: crash on delete of staff with cross staff note
fix #6369: Pasting repeat bar over barline corrupts measures. Also fix navigation through repeat measure, and range selection end on repeat measure
fix #34496
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