Major refactor coming to master based on what <@U0...

# arrow-contributors

[raulraja]

Major refactor coming to master based on what @pakoito @simon.vergauwen @Jorge Castillo and I discussed a while back. It will be ready in the next couple of days. Let's hold off merges to master until this comes in as it relocates most artifacts https://github.com/arrow-kt/arrow/compare/rr-artifact-reorg