JACK Transport reposition
JACK Timebase slave: sync to JACK tempo
Changed Preferences->I/O ui, added 'Use JACK Transport' and 'Timebase Master'
JACK driver: change preferences without unload
JACK restoring audio connections
Bug fixes
Fixing voltas not copying between pre-existing parts.
fix #27781: wrong articulation position on stemless notes
fixes & vtest for whole notes
Merge pull request #1057 from MarcSabatella/27781-stemless-articulations

fix #27781: wrong articulation position on stemless notes
fix #25790: Not enough margin between first and second system with 3+ verses on 2nd and 3rd page
fix #25368: Note Groups define in time signature dialog has no effect in note entry
fix #27921
fix #28106: crash on entry of one-sided slur
fix timesig origin, see #26781
fix #27966: volta end hooks missing from 1.3 scores

restore comment
Merge pull request #1061 from MarcSabatella/27966-volta-endhook

fix #27966: volta end hooks missing from 1.3 scores
Merge pull request #1060 from MarcSabatella/28106-slur-crash

fix #28106: crash on entry of one-sided slur
Merge pull request #1047 from Igevorse/staff-text

fix #27921
fix #24492: Segmentation fault on drag/drop volta on last measure end