[webauthn] new commits pushed by WebAuthnBot

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

* Built by Travis-CI: c53c1d1c77c23b9f25e9620a9de5572b789ff965 move Johan from contributors to acknowledgements (#839)
  by Travis-CI
https://github.com/w3c/webauthn/commit/71098d7d2feb06b76d804e11bed46e2fe35dd2f9

Received on Wednesday, 14 March 2018 18:15:23 UTC