[webrtc-stats] new commits pushed by alvestrand

The following commits were just pushed by alvestrand to https://github.com/w3c/webrtc-stats:

* keyFramesSent and keyFramesReceived added (#242)

* keyFramesSent and keyFramesReceived added
Clarified key frames are a subset of total frames and that delta frames can be calculated by subtraction.
  by henbos
https://github.com/w3c/webrtc-stats/commit/325822c086ddbb0b48e2c284fb3e0fb88ec6374f

Received on Monday, 23 October 2017 16:47:34 UTC