Make use of AlbumHack for all albums

Closes #3916.

The new MessageBox system is not designed with "albums come in the
same updates container" in mind (in fact, there was a note about this).

This version was also not intended to be published to PyPi, but it is,
so a workaround must be made for events.Album to remain working.

In essence, AlbumHack will always be used even if it technically did not
need to be used previously. This will cause a small delay for those
updates, but it should not be a major issue.

telethon/client/updates.py

@@ -260,6 +260,7 @@ class UpdateMethods:
                         await self._dispatch_update(updates_to_dispatch.popleft())
                     else:
                         while updates_to_dispatch:
+                            # TODO if _dispatch_update fails for whatever reason, it's not logged! this should be fixed
                             task = self.loop.create_task(self._dispatch_update(updates_to_dispatch.popleft()))
                             self._event_handler_tasks.add(task)
                             task.add_done_callback(lambda _: self._event_handler_tasks.discard(task))