[webauthn] new commits pushed by selfissued

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

* Use consistent identifier case
  by Mike Jones
https://github.com/w3c/webauthn/commit/4b6ac44a30619dd1b4c81a34e0e07878b378d491

Received on Wednesday, 2 August 2017 20:54:08 UTC