Jamulus as an AppImage?

Jamulus is an amazing application to jam with people from all over the world in (close to) realtime. It can be difficult to find updated and available in even the most popular distros so if someone would like to help the developers to build it as an AppImage then I, and probably many others, would be really thankful.

Jamulus @ GitHub
AppImage build (since Flatpak seem to not handle JACK)