fix constrained drag
fixes for TimeSig
fix merge problem
cleanup: duplicate line, unused header
fix #15721: Pasting selection including a line causes crash
fix import of drumset in some GP files
better detection of drum staff in GP import
fix #21326: [MusicXML] import of page format is not working
Custom page size was marked as A4
fix #19163: Elements selected in 1.2 score don't de-select
add bravura font to repo.
clef: fix insertion of clef at same tick position
fixes for clefs+parts
fix #21439: Cannot tie to enharmonic note
do not create unconnected tie
keep selection when changing note duration, enable w/q in normal mode
fix #21286: Ledger lines of small stave appear incorrectly on mouse cursor in Note Entry mode