2.0.7

What's Changed

• Can select device in CameraCaptureOptions by @hiroshihorie in #372
• Variable sampleRate for toAVAudioPCMBuffer() by @hiroshihorie in #373
• Thread-safe RTCInitFieldTrialDictionary by @hiroshihorie in webrtc-sdk/webrtc#116

Full Changelog: 2.0.6...2.0.7