v0.7.0

• Hetzner Cloud private network support (#26)
• Dependency upgrades and cleanup (#28)
  • Upgrade the Hetzner CCM to v1.12.0
  • Upgrade Hetzner CSI to v1.6.0
  • Upgrade Wigglenet to v0.3.0
  • Bump matti/resource/shell to 1.5.0
  • Switch from deprecated hashicorp/template to hashicorp/cloudinit
  • Bump default Kubernetes version to 1.22.2
  • Bump minimum required hcloud Terraform provider to 1.31.0
  • Mark certain inputs and outputs of the module as sensitive