message:recipient() may now return an array style table
holding the recipient list, if there is more than a single
recipient on the message.
Since this can be somewhat ambiguous/frustrating to work with,
there is now also a message:recipient_list() that will always
return an array style table, even if it holds just a single
element.
The included helpers have been updated to use `message:recipient_list`.
message:set_recipient() will now optionally accept an array
style table holding the recipient list to be set.
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