fix #38766: bad input position after timesig change
fix #38891: phantom measures after delete all in continuous view
fix for pointer size when casting to integer in the debugger
fix #38991: cursor jump on up/down if layout changes
fix warning reg. 'gridlayout6 is already in use'
automatic to create unique rehearsal marks
beam beats in X/4 according to minimum durations
fix #34581: Clicking on a bar and playing should play from the start of bar
add explode and implode functions
Make the "View | Show Frames" command toggle-able

Currently the command cannot be toggled and using it hides the frames with no mean to show them back.
Merge pull request #1457 from mgavioli/view_show_frames_toggleable

Make the "View | Show Frames" command toggle-able
Merge pull request #1446 from Jojo-Schmitz/warning

fix warning reg. 'gridlayout6 is already in use'
Merge pull request #1449 from MarcSabatella/38766-timesig-inputpos

fix #38766: bad input position after timesig change
get Preferences -> shortcuts list back
fix #39191: Some palettes become empty after adding a new workspace and switching the levels
Merge pull request #1456 from MarcSabatella/explode

add explode and implode functions
Merge pull request #1453 from MarcSabatella/38991-cursor-jump-updown

fix #38991: cursor jump on up/down if layout changes
add other tuplet dialog again
Merge pull request #1452 from AntonioBL/pointer_size

fix for pointer size when casting to integer in the debugger
Merge pull request #1451 from MarcSabatella/38891-zombie-measures

fix #38891: phantom measures after delete all in continuous view