Final deprecations

Next destination: Release

Deprecate usages of java.awt.Color for removal.

We have quite a lot of deprecations lately, but times change, so things will get deprecated.
This is how life works and deprecations are vital for a healthy API.

Add a registry test

So I don't accidentally remove an enum member in the future

Resolve minor issues

Refreshed docs

Do a few things that I wanted to do before release

Update Starloade