Version 2.2.0

I wanted to fix an issue when playing multiplayer using Nebula, where an error appeared when a player had an assembler's UI open, and another player changed that assembler's recipe.
When researching a fix, I realized that under very specific circumstances, the issue can even be reproduced in vanilla with recipe copy/pasting. Thus, this update - hopefully fixing both issues (at least definitely fixing the copy/paste bug as far as I could determine).

Enjoy.