New release

[Kodiologist]

It's time for a new release soon. Here are the things I'd like to get done, or at least try to get done, first. If you think you'll make a PR soon that you'd also like to get in for this release, mention that, too. Volunteers to take these tasks on are also welcome.

• Code read with hy.read can't define a reader macro #2291; Add a way to use currently defined reader macros with hy.read-many and hy.read #2292 - These are more difficult than I thought. I don't think I'm going to make the release wait for them.
• Install bytecode (for Hy and for Hyrule): Hyrule isn't using bytecode files hyrule#42; at least partly addresses Slow startup when Hy is installed from a wheel #1747