fix #28881: bad spacing of full measure rest in multivoice context
fix #25409: always at least 4sp below lyrics
fix warnings reg. unused paramaters
fix warnings reg. duplicate names in UI files
display selection filter dialog on the left by default
if multi selection different values in inspector they now use selection color
Merge pull request #1095 from Jojo-Schmitz/warnings

Fix some warnings
Merge pull request #1094 from MarcSabatella/25409-lyric-bottom-margin

fix #25409: always at least 4sp below lyrics
Merge pull request #1093 from MarcSabatella/28881-rest-space

fix #28881: bad spacing of full measure rest in multivoice context