* Bundle Sfall's gl_highlight.ssl
Most mods/distributions assume this is exists since it is bundled with Sfall. It's also a highly requested feature
I decided to merge this as a first-class game config instead of continuing to read mods/sfall-mods.ini. I think most people to this to be a default capability that can be toggled in-engine. Open to other thoughts on the matter. Lost of people will already have sfall-mods.ini configured, which is a reason to keep it the way it was.
* PR feedback