Bug#1076340: dolphin-emu: Add Appstream metainfo announcing HW support

[Petter Reinholdtsen]

I've sent a patch upstream to add hardware information into the
AppStream metainfo XML file in the Flatpak directory, 
<URL: https://github.com/dolphin-emu/dolphin/pull/13308 >.

It might be useful if you want to install the upstream metainfo file in
Debian.  It is unclear to me which approach you would rather use to
provide package information using AppStream.  With more clues, I can
help make a new patch.

-- 
Happy hacking
Petter Reinholdtsen