Extend AppImageUpdate

[probonopd]

Instead of writing this tool, wouldn't it be more useful to extend AppImageUpdate so that it can update the AppImages inside an entire directory instead of just individual AppImages?

[juanlatorre]

Actually, it is. The problem is that i know nothing about Vala and just a little of Gtk, plus, i am a rookie programmer so I'm doing this thing in python because its easier for me to write, but if i take the time to properly read the AppImageUpdate code and understand it, I think I can make it. Thanks !