[webauthn] new commits pushed by emlun

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

* Add Credential Loss and Key Mobility section to security considerations
  by Emil Lundberg
https://github.com/w3c/webauthn/commit/397187783893deac39c378c0db520aea5e82ef29

Received on Wednesday, 5 September 2018 13:59:18 UTC