message: Set comprehensive set of props for thread's MessagePanel
diff: @@ -133,15 +133,22 @@ export default class ThreadView extends React.Component<IProps, IState> {
  { this.state.thread && (
  <TimelinePanel
  ref={this.timelinePanelRef}
  - manageReadReceipts={false}
  - manageReadMarkers={false}
  + showReadReceipts={false} // No RR support in thread's MVP
  + manageReadReceipts={false} // No RR support in thread's MVP
  + manageReadMarkers={false} // No RM support in thread's MVP
  + sendReadReceiptOnLoad={false} // No RR support in thread's MVP
  timelineSet={this.state?.thread?.timelineSet}
  - showUrlPreview={false}
  + showUrlPreview={true}
  tileShape={TileShape.Notif}
  empty={<div>empty</div>}
  alwaysShowTimestamps={true}
  layout={Layout.Group}
  hideThreadedMessages={false}
  + hidden={false}
  + showReactions={true}
  + className="mx_RoomView_messagePanel mx_GroupLayout"
  + permalinkCreator={this.props.permalinkCreator}
  + membersLoaded={true}
  />
  ) }
  <MessageComposer
  