feature request: support W3C Webmention
Created by: dissolve
https://www.w3.org/TR/webmention/
All of the indieweb software (including known and wordpress with a plugin) use the new W3C webmention spec for notifying of mentions to external urls. As you already have some basic microformats markup, the sending of webmentions should be fairly easy to add.
Receiving would be more complex, but not really necessary at the start.