message: Initialize timer to trigger connection quality level events
diff: @@ -61,6 +61,7 @@ class Connection extends events.EventEmitter {
  });
  this.isNegotiationLocked = false;
  this.queue = [];
  + this.lastQualityLevelChanged = new Date() - CONNECTION_QUALITY_LEVEL_INCREASE_UPDATE_INTERVAL;
  }
  _logSdp(...message) {
  