Added simple upgrades base and last ship prep

I wasn’t initially planning on shipping anything else, but changed my mind last minute so here I go, this time for certain.

• Added upgrades base. I added a base for upgrades, which now generate dynamically in the shop upgrades UI. They don’t and won’t do anything for now, as that’s just too much work I’d have to do and I really don’t have the time now.
• Ship prep. By the time you see this post I’ve already written the ship post, as well as updated the readme and built the latest version of the game to windows (the web version is broken again and I lack the 4 hours needed to fix it again)
  And that’s pretty much it, thx for reading!

Seeing this project for the first time?

This is a game that literaly evolves around you as you play. It is mainly a tower defense game, but it’s goite quite a twist to it, be sure to follow so you can try it today.