Moves up, status, apply, seed, verify, logs, get, restart, build, check, mirror, bootstrap, k8s under `sunbeam platform <command>`. Top-level now has 19 commands instead of 32.
Moves up, status, apply, seed, verify, logs, get, restart, build, check, mirror, bootstrap, k8s under `sunbeam platform <command>`. Top-level now has 19 commands instead of 32.