* Add test script to verify Vendor HID interface
* fix formatting
* fix formatting
* fix formatting
* fix formatting
* duplicate tests to test both interfaces first and second
* simplifiy using unique byte val
* more tests
* fix up tings from review
* reset rx packets after reading.
* fix formatting.
* Fix fido2 API update.
Since fido2 0.8.1 the device descriptor moved to NamedTuple, breaking
our configuration tool.
Code is now updated accordingly and the setup script ensure we're
using the correct version for fido2 package.
* Make Yapf happy
* Fix missing update for fido2 0.9.1
Also split the comment into 2 lines so that the touch is not hidden
at the end of the screen.
Updated the shell script that generates the certificates and the
documentation accordingly.
Caveat: now installation is a 2-step procedure, installing OS and
application are split into 2 commands.
OpenSSL seems to serialize bigints as signed value, which means the ECC
key may end up being 33 bytes instead of the 32 bytes we're expecting,
causing build to fail.
The shell script extraction is now replaced by a build.rs script that
uses OpenSSL to extract the content and do sanity checks.
Forcing generating cryptographic materials now always generate a key and
a certificate (useful to compile/flash multiple keys without them being
considered as clones). The self-signed CA is left untouched.
