Add CITATION.cff

[joshmoore]

Created using https://citation-file-format.github.io/cff-initializer-javascript/#/

Open questions/issues:

• [ ] list all spec authors here as well as in the specs?
• [ ] list all versions here as well as in the specs?
• [ ] use the paper as a preferred-citation?
• [ ] apparently the tags in this repo need updating
• [ ] as does the license file

[github-actions[bot]]

Automated Review URLs

• Readthedocs
• render latest/index.bs
• diff latest modified

[joshmoore]

FYI from https://citation-file-format.github.io/

[joshmoore]

Re-opened to trigger RTD build.