- Rename description and file names to reflect Minimal instead of JeOS
- Drop site-specific configuration
- Update configuration with changes from 15.5 minimal template
- Remove redundant code / use more native Kiwi functions
- Drop non-oss repository completely
- Overwrite default securetty
- Drop configuration managed by Salt (DNS, Postfix, Monitoring, Services, o:i repository signing key)
- Drop no longer needed packages, as well as ones installed by Salt
- Drop tuned service (not used on most existing machines)
- No longer disable non-existing services
- Switch from legacy boot UEFI
- Switch from ext4 to Btrfs
- Support Btrfs snapshots
- Build qcow2 image in addition to raw
- Set default disk size to 15GB
- Drop disabling of RPM signature checking (true is the default)
- Clean up XML file (run `xmllint --format`)
- Clean up configuration script
- No longer attempt to disable Wicked services (automatically getting re-enabled by network logic)