message: Updated app to use latest set and counter api.
diff: @@ -34,9 +34,11 @@ async function updateOrCreateKey(key: string, map: types.IMap, container: JQuery
  }
  } else {
  if (key === "set") {
  - keyElement.text(`${key}: ${JSON.stringify(value.entries())}`);
  + const set = value as Map.DistributedSet<number>;
  + keyElement.text(`${key}: ${JSON.stringify(set.entries())}`);
  } else if (key === "counter") {
  - keyElement.text(`${key}: ${value.get()}`);
  + const counter = value as Map.Counter;
  + keyElement.text(`${key}: ${counter.value}`);
  } else {
  keyElement.text(`${key}: ${JSON.stringify(value)}`);
  }
  