[webauthn] new commits pushed by WebAuthnBot

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

* Built by Travis-CI: b387399a38862919a7e3b2b3fb4c354785196e91 Merge pull request #1130 from w3c/issue-1128-webauthn-authenticator
  by Travis-CI
https://github.com/w3c/webauthn/commit/f240f78bea75e6e9e54716ba15bec61fc9638af4

Received on Wednesday, 20 February 2019 18:11:47 UTC