initial (partial) implementation #20581
Adds more actions and shortcuts to manage:

*) shortcuts for note pad values split for TAB and non-TAB note entry
*) TAB: fret note entry, string and chord navigation with easier shortcuts
fix #20768: remove msc from album, add several scores
Adds more actions and shortcuts to manage:

*) shortcuts for note pad values split for TAB and non-TAB note entry
*) TAB: new shortcuts for increase/decrease note pad value
*) TAB: fret note entry, string and chord navigation with easier shortcuts
*) HARMONY/FIGBASS: shortcuts for 'measured' advances
*) HARMONY/FIGBASS: shortcuts for jump to prev/next measure
*) HARMONY: shortcuts for jump to prev/next beat
Resolves conflicts by commenting out MuseScore::enableInputToolbar()
Swap actions "pitch-up/down" and pitch-up/down-diatonic" for TAB's
Add [Shift][#] and NumPad [#] shortcuts for pad note value selection
Keep "pad-note-...-TAB" shortcuts always disabled and "pad-note.---" actions enabled in all input modes.

Key sequences for "pad-note-...-TAB" shortcuts are swapped into "pad-note-..." actions when entering TAB entry mode and original key sequences restored when leaving it.
midi reorganization
do not use system font weight setting for score fonts
Merge pull request #296 from lvinken/20581-capx-impl

initial (partial) implementation #20581
fix crash when deleting built-in soundfont from synth
fix #20759
add command line option to override audio driver selection in preferences
fix note length in midi import
change time signature by duration in time sig wizard
fix #20792: Can't add files with names containing a dot to an album
Merge pull request #298 from mgavioli/shortcuts_TAB_2

Improved TAB note entry and shortcuts