[webauthn] new commits pushed by selfissued

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

* Adds requireUserVerification option in AuthenticatorSelectionCriteria (#460)

Merging after applying agreed to updates, per decision on 2-Aug-17 working group call.
  by Alexei Czeskis
https://github.com/w3c/webauthn/commit/a9fad51b4a9eb7a0eb9e2f77e403f483abc7192e

Received on Wednesday, 2 August 2017 22:10:28 UTC