CAP specification dedication

The CiteArk Artifact Protocol specification text, JSON Schemas, and
conformance vectors are dedicated to the public domain under the Creative
Commons CC0 1.0 Universal dedication.

https://creativecommons.org/publicdomain/zero/1.0/

This dedication applies to the protocol materials only. It does not grant any
rights in packaged papers, source code, datasets, models, checkpoints, or other
third-party materials, and it does not change the license of the CiteArk
software implementation.
