[Feature Request] Make it possible to load another replay in the UI

[gaogaotiantian]

It would be nice to have a button to load another replay when watching a replay, which I think would be a very useful feature, instead of reloading the whole page and upload the replay.

[StoneT2000]

At the moment there's a bug that slows down the browser significantly, this may be fixed during the competition but at the moment there are other priorities. Will update this if we do work on this.