I have included information about various things I've used for debugging
COSMIC. More could definitely be added.
It seems good to have some central resource for this. Though not
everything listed here is very straightforward to use.
This runs on Arch, and shows that things build on another distro with
recent dependencies. If we want to support older versions of
dependencies, that will need to be tested on a different platform.
This also shows what dependencies are needed.
