Native system rollback and snapshot management feature for Fedora 45 (opens in new tab)

This will enable users on Fedora to finally be able to use a full Btrfs disk configuration without custom work outside of the installer. It will also help with improving the safety of software updates for those using Btrfs by having the system configured to automatically generate full system snapshots and boot entries for those snapshots for rescue/recovery purposes. In addition, this will enable future work on interesting custom alternative approaches for producing appliances (such as applia...