libgnt/libgnt

Overhaul the convey builds

2021-09-27, Gary Kramlich
34678c8af458
Overhaul the convey builds

Testing Done:
Ran `convey debian-bullseye-amd64 debian-bookworm-amd64 fedora-34-amd64` and verified everything worked properly.

Reviewed at https://reviews.imfreedom.org/r/953/
[general]
shadow = 0
[colors]
black = 0; 0; 0
red = 1000; 0; 0
green = 0; 1000; 0
blue = 250; 250; 700
white = 1000; 1000; 1000
gray = 700; 700; 700
darkgray = 256; 256; 256
[colorpairs]
normal = black; white
highlight = white; blue
highlightd = black; gray
shadow = black; darkgray
title = white; blue
titled = white; gray
text = white; blue
disabled = gray; white