Short description: Adds or changes $FEATURE/DOCUMENTATION

Longer description, this may help improve our documentation, please be
as verbose as you wish:

Longer paragraph that describes what this is intended for. Include
reasons why this is a useful feature. For example: what use-cases
would be enhanced by your proposed change, why you are submitting this
proposal, etc.

Include links to any relevant external documentation or apropos
libraries this may interact with.

If this is a documentation change, please explain what inaccuracy you
are fixing and be sure to include a link to the current inaccurate
documentation.
