fix #41846: incorrect transposition of C key signatures
add mtest
Don't auto-split staff if it is already in Grand Staff
Merge pull request #1562 from trig-ger/midi_staff_split

Don't auto-split staff if it is already in Grand Staff
fix #41251: duplicate recents when using symlinks
Move tempo functions in MIDI import to separate files
fix #39231: Bad layout of straight chordlines
Merge pull request #1558 from MarcSabatella/41846-concert-c

fix #41846: incorrect transposition of C key signatures
Merge pull request #1565 from MarcSabatella/41251-duplicate-recents

fix #41251: duplicate recents when using symlinks
update/add mtest for concert pitch fixes
fix #41516: Voltas & repeat text do not migrate to top when instrument raised to top of the score
fix #41061: Chopped sound when entering notes
Merge pull request #1567 from Igevorse/bugs

fix #41061: Chopped sound when entering notes
stop sustain on all channels
Merge pull request #1563 from trig-ger/midi_tempo

Move tempo functions in MIDI import to separate files
Merge pull request #1566 from MarcSabatella/concert-pitch-mtests

update/add mtest for concert pitch fixes