[webauthn] new commits pushed by akshayku

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

* Add lightning transport (#1264)

* Update index.bs

Add lightning transport

Fixes #1261

* Update index.bs

Fix missing comma
  by John Bradley
https://github.com/w3c/webauthn/commit/30d3e9f0d2b11116626cd13735857bb3c0f6b797

Received on Wednesday, 28 August 2019 19:10:26 UTC