Initial Draft of Specification

This is the initial draft of the data specification. This release is considered an alpha release as various integrations (e.g. Zenodo, readthedocs) have not yet been finalised. Various details of the specification have also not been finalised.

What's Changed

• Initial draft of automatic docs by @joshuatorrance in #2

Full Changelog: https://github.com/ACCESS-NRI/access-output-data-specifications/commits/v0.1.0-alpha