All pack.xz libraries now have their MD5s properly calculated.
Sha1 validations are performed on jar libraries. The checksums
forge provides for compressed files are neither the sha1 or md5
of the initial or extracted file. Ignoring those for now.
Still TODO is integration with baseurl. Might move both that
and base path to the .env file to reduce redundency in command processing.
TODO:
Integrate base url propagation.
Integrate PackXZExtract to calculate hashes of jar.pack.xz files.
OR ammend the distribution spec to accept different hash algos (requires helioslauncher update).
Repo structure classes should be responsible for pulling versioned files.
Ex. /forge/1.14/ -> get the latest file (or only allow one file).
The resolver then gets that file to work with in order to resolve the forge
module, pull its libs, and attach them as submodules.
