Review lists of functions to included in the API documentation

[leehart]

Source RST files to be reviewed and potentially updated:

• https://github.com/malariagen/malariagen-data-python/blob/master/docs/source/Ag3.rst
• https://github.com/malariagen/malariagen-data-python/blob/master/docs/source/Af1.rst
• https://github.com/malariagen/malariagen-data-python/blob/master/docs/source/Amin1.rst

"Dev" documentation should be re-generated automatically via the .github/workflows/latest_docs.yml GitHub Actions upon push/merge with the master branch, added to the gh-pages branch, and deployed here:

• https://malariagen.github.io/malariagen-data-python/latest/

[leehart]

If desirable, I imagine there would be a way to make this more automatic, if we ever wanted to move away from manual curation/maintenance, e.g. get a sorted list of all functions and properties but exclude any with an underscore prefix (or some other exclusion criterion, e.g. marked in the source code or some other list).