New h scene

Added a new h scene. This took longer than planned (4 instead of the usual 2 weeks) but I also managed to get other stuff done so it worked out.

For example, the steam page for Aki: https://store.steampowered.com/app/2465070/Aki_Bonbon/

Wishlist it if you can, it helps with Steam visibility.

I also improved the character editor. At this point it is possible to use it in vr as well, though it still got a long way to go (especially editing the eyes).

For the next update I will work on a new h scene again. The game has a decent foundation and rather than adding new features I will keep adding stuff that makes use of what the game already offers.