[webauthn] new commits pushed by vijaybh

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

* Use CDDL to define attestation and extension structures

Fixes #318
  by Vijay Bharadwaj
https://github.com/w3c/webauthn/commit/2ebdcfeeeebb779f4b0f6243b18c1d0898af1aba

Received on Monday, 13 February 2017 03:02:30 UTC