v4.3.0

What's Changed

• add getLocalMediaStream and remove old Firefox workaround by @arpu in #71
• Update examples to aframe 1.6.0 by @vincentfretin in #72
• Fix websocket reconnect and attempts by @vincentfretin in #76
• Make serverURL optional, the default is /janus on the same domain by @vincentfretin in #77

Full Changelog: v4.2.0...v4.3.0