Update ci to release-0.3.10
Merge commit 'f3af02f37fed52060e71444c61f85a05427d36bf' as 'subprojects/props.lv2'
Squashed 'subprojects/props.lv2/' content from commit 6693891
Get more information at: http://open-music-kontrollers.ch/lv2/pianoteq_utils
git clone https://git.open-music-kontrollers.ch/~hp/pianoteq_utils.lv2
cd pianoteq_utils.lv2
meson build
cd build
ninja -j4
sudo ninja install
Please report issues to https://todo.open-music-kontrollers.ch/~hp/issues
Please submit patches to https://lists.open-music-kontrollers.ch/~hp/patches