fix #20849: Chords do not change in 'Concert Pitch'
fix build on Mac OSX
disable aeolus config page; remove search state
update omr
shut down OMR compilation
travis-ci: do not upload tests result anymore, run mtest if ctest fails
Fix #20625 - Hide tuplets in stemless TAB's.
fix audio export
change wording in pref dialog
Merge pull request #310 from mgavioli/Fix_20625_Hide_tuplets_in_tas

Fix #20625 - Hide tuplets in stemless TAB's.
fix #19988: Shifted note in 1.X not displayed correctly
fix toggle of synthcontrol
fixes for midi rendering, staff text & aeolus
fix syntax error in run_tests.sh
fix regressions
add Ctrl+A and selection deletion support for simple text
add copy/cut/paste support in simpletext
update synthesizer on sequencer seek
fix layout of unstyled text