NEW GDLauncher Carbon

[OttCS]

This is mostly a heads-up to other GDLauncher users that this launcher is out of date. Gorrilla Devs has made a new launcher (called Carbon) over at https://github.com/gorilla-devs/GDLauncher-Carbon. That one is actively developed and modern.

I also filed a similar issue on the new Carbon repo here, and will be putting in a fork/merge for addressing that this repo is out of date.