Bug#1076439: pcscd: Add Appstream metainfo announcing HW support

[Petter Reinholdtsen]

[Ludovic Rousseau]
> Is there a way to debug my .metainfo.xml *without* uploading a new 
> package in the archive?

I tend to use this approach:

  appstreamcli validate-tree debian/pcscd --explain

-- 
Happy hacking
Petter Reinholdtsen