This aggregates the various authentication-results producing auth checks
into a more convenient function.
Part of this change improves some plumbing in the dkim checking (we no
longer raise an error for a missing From, but instead indicate a failed
dkim result), and we now support passing down a resolver name to the
various checking functions, to facilitate testing and other more
advanced use cases.
refs: https://github.com/KumoCorp/kumomta/issues/16
refs: https://github.com/KumoCorp/kumomta/issues/84
We've been hoping that mkdocs-material will ship the much anticipated
search enhancements for some time, but it's time to recognize that
we need to do something to improve the search results with how
things work right now.
This is a big commit that changes the titles of the various pages
from the code-annotated synopsis to just the name of the function.
This makes it much easier now to match things like `kumo.reject`
directly, but `reject` remains awkward to find.
I think this is the best that we can do at this time.
A few functions have been annotated with the `status: deprecated` to
show as deprecated in the toc/nav (shows with a little trash can next
to the name).
Wez Furlong