Add a way to update Librewolf
As far as I can tell, there is no easy way to update Librewolf on Ubuntu based Linux distros, other than installing a newer version of Librewolf.
There are a few ways that updates could be supported:
-Add support for Appimage updater
-Add Librewolf to Flathub (this is what Ungoogled Chromium does)
-Package Librewolf for more operating system (I understand though that this would take a lot of work)
-Some opt in inbuilt automatic update mechanism, if it is feasible?
Sorry if there is some update mechanism that I have missed! (if yes, maybe adding instructions for it would be good). Adding an update feature would be awesome for noobs like me, who aren't great at creating their own custom update scripts, or people who don't feel like constantly installing a new version when they come out.