FEATURE: New docker infrastructure, including `docker-compose.yml` examples (and documentation) illustrating how to deploy `zrok` in `docker`-based environments
CHANGE: Include missing `--headless` flag for `zrok enable` and `zrok access private` (https://github.com/openziti/zrok/issues/246)
CHANGE: Fix for `zrok enable` error path handling (https://github.com/openziti/zrok/issues/244)
FEATURE: `zrok controller validate` and `zrok access public validate` will both perform a quick syntax validation on controller and public frontend configuration documents (https://github.com/openziti/zrok/issues/238)
$ zrok controller validate etc/dev.yml
[ERROR]: controller config validation failed (error loading controller config 'etc/dev.yml': field 'maintenance': field 'registration': field 'expiration_timeout': got [bool], expected [time.Duration])
CHANGE: `zrok status` no longer shows secrets (secret token, ziti identity) unless the `--secrets` flag is passed (https://github.com/openziti/zrok/issues/243)