- Rebased the group and zone model classes on a common ancestor.
- Updated the CFUtilities package to 1.3.2.
- Updated the LogUtilities package to 1.0.4.
- Updated the nlbuild-autotools package to 1.7.8.
- Ensured that GitHub Action Workflow continuous integration (CI) works on Apple Silicon and the latest release of macOS.
- Enabled xz-compressed distribution archives.