Maintainership offer

[jonocarroll]

Please specify whether your issue is about:

• [ ] a possible bug
• [ ] a question about package functionality
• [ ] a suggested code or documentation change, improvement to the code, or feature request
• [X] offering to take on some responsibility

As per Twitter, I'm willing to lend a hand with this package. It looks to be in good condition and the code-burden looks to be quite light. I have an interest in using this format for storing structured data. Of course, if you have anyone more suitable in mind then I defer to them.

My preference would be a transition period in which I tackle some issues and triage whatever I can to get accustomed to the codebase.

[leeper]

That's excellent. Maybe take a look at the issues page and see if there's anything that you feel like hacking on? Thank you!

[leeper]

I've merged in all outstanding PRs and everything appears to test correctly. Thanks for the great contributions so far. The merging required some tweaks to the code, which I think you should feel free to continue to update. I made auto-detection of metadata driven by an option, but I suppose that could be made non-optional.