0.7.1 (20211014)

- doc: Fixed usage typo
- adopt: Accept only a single cert-name (not multiple)
- Improve error message when too many arguments supplied (Say 'Too many' rather than 'Missing')
- Add helpful statements of expectations to usage error messages
- Reorder --quiet and --verbose in usage and manual page
- Rename certbot_options() function to certbot()
- Minor documentation improvements