message: Update view cover for live room
diff: if (match && match[1])
  {
  const uid = match[1];
  - const url = `https://api.live.bilibili.com/bili/getRoomInfo/${uid}`;
  + const url = `http://api.live.bilibili.com/room/v1/Room/getRoomInfoOld?mid=${uid}`;
  const text = await downloadText(url);
  - // remove the surrounding "(...);"
  - const jsonText = text.slice(1, -2);
  - const coverUrl = JSON.parse(jsonText).data.cover;
  + const coverUrl = JSON.parse(text).data.cover;
  const imageViewer = new ImageViewer(coverUrl);
  $("#view-cover").on("click", () =>
  {
  