gokey: Add new virtual card for WithSecure's GoKey applet
This MR adds a new virtual card for WithSecure's GoKey applet.
The GoKey application implements a USB smartcard in pure Go with support for:
- OpenPGP 3.4
- FIDO U2F In combination with the TamaGo framework GoKey is meant to be executed on ARM bare metal on hardware such as the USB armory Mk II.