message: fix: call freeze on iphone
  thanks to for providing this fix
  fix
diff: @@ -79,7 +79,7 @@ export default class VideoWindow {
  this.videoDialog.setStatus(isVideoDevice ? 'Use remote video device.' : 'No remote video device');
  this.videoDialog.setStatus(isAudioDevice ? 'Use remote audio device.' : 'No remote audio device');
  - this.videoElement = $('<video autoplay></video>');
  + this.videoElement = $('<video autoplay playsinline></video>');
  this.videoElement.appendTo(this.wrapperElement);
  VideoDialog.attachMediaStream(this.videoElement, stream);
  