[w3c/webauthn] d5bd5a: added ref to FIDO Metadata Service. Added def for ...

  Branch: refs/heads/authnr-sel-aaguidlist
  Home:   https://github.com/w3c/webauthn
  Commit: d5bd5a9b1554cc76f353761038541542ec1204cf
      https://github.com/w3c/webauthn/commit/d5bd5a9b1554cc76f353761038541542ec1204cf
  Author: rlin1 <rolf@noknok.com>
  Date:   2017-06-01 (Thu, 01 Jun 2017)

  Changed paths:
    M index.bs

  Log Message:
  -----------
  added ref to FIDO Metadata Service. Added def for AuthenticatorSelectionCriteria