retrieve and use actual sr from pa driver
fix #21661
fix #12367: volta and parts. + volta and multimeasure rest. + volta and invisible staff
fix #12583
fix crash when deleting a measure with a spanner start
fix insertTime when deleted measure and spanner are in sequence
partially fix #21583
add ability to change end anchord of spanner when middle grip is selected
fix #21064: Crescendo, decrescendo and octave lines appear at the top of score
fix #21619
remove the edit toolbar, add raster buttons in inspector
remove editools.cpp and edittools.h
fix Style-> chordnames color
fix #7282 - support additional root/bass styles

German, Italian, lower case minor
more flexible root handling

Allow "sym" declarations in chord description file to take string
values, support class="note" to differentiate "b" used as note name from
"b" used as flat (also "mi" for note name versus minor), allow lower
case letter on its own to imply minor if lowerCaseMinorChords is set by
using "=" as a special hidden abbreviation.
fix #11115: support solfeggio note names

Actual support was added in previous commits; this is really just
cleanup and renaming the option from "Italian" to "Solfeggio".
Gernan chords use As and Es, not Aes and Ees

Also add hooks for French spelling of Re
cleanup & fix compat test
improve rendering of German & lower case chords
Merge pull request #393 from MarcSabatella/7282-chord-roots

support lower case & international chords