Update TODO.md

This moves TODO's from around the source code into the TODO.md file so
it's easier to find.

Change-Id: I242da82ead8977ce3d174f076933cf92a9f62001
Reviewed-on: https://git.clicks.codes/c/Chimera/NixFiles/+/419
Reviewed-by: Skyler Grey <minion@clicks.codes>
Tested-by: Skyler Grey <minion@clicks.codes>
2 files changed