ADD Version 1.19

[felipefreitasdeoliveira]

No description provided.

[danielhoherd]

And version 1.20, and 1.21. PR already exists for 1.19.

[danielhoherd]

While trying to work around the issue of stale schemas in this repo I was pointed to a fork that has newer schemas. However, this site is backed by netlify, and the rendered schemas point to that netlify site. Updates from forks also point to that netlify site, but because those forks are not being published to netlify, their data breaks. EG: all of the links in this file are 404 https://github.com/yannh/kubernetes-json-schema/blob/master/v1.21.1/all.json#L4.

That makes it extra unfortunate that this parent project is broken.

[yannh]

The error in my fork should be fixed now 👍