How to provide version and channel information?

Hi,

I have successfully created an AppImage

I see that other images has both version and channel information. How do I provide it so that when the AppImage is created, those information are in the file ?

e.g.

bash-5.4.0-stable-x86_64.AppImage

Do I provide them in the desktop file or as command line option to the appimage creator ?

Cheers