[carols10cents]

Hi! Book author here. I think the other comments were answering when the feature will be available in a stable release. No content has been written for this, and it's not entirely clear to me yet how best to work this into the book.

The RFC is probably the best documentation for now.

[hdjdjyvuv]

Thanks for your work! I always recommend this as a well-written programming book.

[carols10cents]

You're very welcome, I'm glad you like it! <3

[givemeethekeys]

Got it! Thanks, much!