message: add warning in console when patching rooms, so it appears in rage shakes
diff: @@ -81,6 +81,8 @@ export default class DMRoomMap {
  // to avoid multiple devices fighting to correct
  // the account data, only try to send the corrected
  // version once.
  + console.warn(`Invalid m.direct account data detected ` +
  + `(self-chats that shouldn't be), patching it up.`);
  if (neededPatching && !this._hasSentOutPatchDirectAccountDataPatch) {
  this._hasSentOutPatchDirectAccountDataPatch = true;
  this.matrixClient.setAccountData('m.direct', userToRooms);
  