[webauthn] new commits pushed by emlun

The following commits were just pushed by emlun to https://github.com/w3c/webauthn:

* Address @manger's comment about 'single-factor'
  by Emil Lundberg
https://github.com/w3c/webauthn/commit/bba65aab42af0bc461ddf02161f28a3e0a4c94a1

Received on Monday, 2 September 2019 14:53:02 UTC