Hey TJR,
Once done you can submit your plugin on the plugins DB as a separate plugin type, see https://moodle.org/plugins/browse.php?list=category&id=73.
Sorry, I have no idea what the plans are for future Moodle core development. I do not think there are any plans at this stage to include it. If you would like to see it in core I would suggest creating a tracker issue on tracker.moodle.org and posting on the forums for people to vote/comment on it to get attention.
Cheers.
Once done you can submit your plugin on the plugins DB as a separate plugin type, see https://moodle.org/plugins/browse.php?list=category&id=73.
Sorry, I have no idea what the plans are for future Moodle core development. I do not think there are any plans at this stage to include it. If you would like to see it in core I would suggest creating a tracker issue on tracker.moodle.org and posting on the forums for people to vote/comment on it to get attention.
Cheers.