0.4.3

• support for pruning filtered tag sets (issue #72, alpha feature)
• added -run option for filtering tasks to run (issue #59)
• support for platform selection when syncing from multi-platform images (issue #43, alpha feature)
• raised default Docker API version to 1.41
• adjusted build to also work on MacOS+M1
• remediation of CVEs in dependencies:
  • Improper Input Validation in GoGo Protobuf
  • containerd CRI plugin: Insecure handling of image volumes
  • containerd CRI plugin: Host memory exhaustion through ExecSync
• upgrades:
  • Go 1.18
  • Ubuntu 22.04 and Alpine 3.15
  • Skopeo 1.8.0 (own build)