page properties: enable even margin and link them with odd margins when two sided
remove line width and line color from line properties dialog, they are in inspector already
inspector update: make styled properties undoable
update mtest
fix size of clefs with ottava for small staff, courtesy
extend styles and inspector; add new bagpipe palette to master palette
fix #22186: MIDI Import Panel doesn't appear for .kar files
Merge pull request #435 from trig-ger/midi_kar

fix #22186: MIDI Import Panel doesn't appear for .kar files
fix #21246, other fixes for text
fix #22177: Stave text doesn't move in accordance with re-positioned instrument