New Game Editions Layout

First of all, love the site and appreciate all the work that has gone into it. I think I misunderstood the most recent update though. I was under the impression that it would enable me to combine my logs/playtime/finished # across multiple versions of the game. For example, right now if I go to my stats page it says I beat Chrono Trigger 3 times, but I have an additional playthrough on SNES (the other three are DS). Similarly, my play time for Mario 64 is split up between the N64 version, Android port, DS version, etc.

So my question is: does this update create a way to combine stats across versions? If so, how can I accomplish that with my old logs? Thanks for any help y'all can provide!