AppImage release

[kenderipa]

Hello, could you create an AppImage release artifact? Thanks!

[legluondunet]

Hello, AppImage would be a great idea for Linux users. I tried the Debian package, but it doesn't work with my Linux distribution (ARCH). Like Windows users, I like to download an application and run it immediately without compiling or tinkering. AppImage and the Flatpak package format are designed to simplify life for Linux users. The advantage for developers is to distribute their application to Linux users as a single package for all Linux distributions.
So +1 for a REVIVE AppImage package and FLatpak too.