tweaks version.

clarifies main-date stored.

adds faq-entries to the index.

tweaks wording.

adds an index to the top of the readme.

removes outdated cron-info.

fixes typo.

updates readme.

updates the readme with more info.

updates non-test docstrings.

adds agents function doc-string spec.

implements plan.

updates plan.

adds user-answers.

updates discovery-evaluation-plan.