v0.16.4

What's Changed

• ansibler node setup speedup #2252

  • Kubernetes packages are pre-installed by ansibler instead of kubeone in kube-eleven.
  • Removed the redundant second populate-proxy-envs run, private IPs are known in advance.
  • Python interpreter path is set explicitly, halving playbook startup time.
  • Reorganized playbooks to introduce more parallelism.
  • Unnecessary apt hooks are removed.

Full Changelog: v0.16.3...v0.16.4