CR boilerplate

Angelo,

I think the CR boilerplate you used to build the CR never migrated back 
into either our tree or the bikeshed repo.  I think it should go into 
both.  Will you make that happen?  (With a PR to the bikeshed repo, 
which they should accept.)

See my last comment on:
https://github.com/w3c/webauthn/issues/837

(which is the only reason that issue is still open, IMHO)

-- Sam