Rescuezilla 2.5

Adds release based on Ubuntu 24.04 (Noble), Ubuntu 23.10 (Mantic) and Ubuntu 23.04 (Lunar) for best support of new hardware. Upgrades to latest partclone release v0.3.27 (released October 2023) from v0.3.20 (which was released in April 2022). This should improve issues with BTRFS filesystems, as it supports BTRFS v6.3.3, rather than v5.11. Added experimental command-line interface (CLI): CLI should be considered EXPERIMENTAL and UNSTABLE, and behavior may change between versions without notice; CLI only supports images created by Clonezilla and Rescuezilla (the other supported formats coming in future); CLI only supports backup, verify, restore and clone operations (mount and unmount operations coming in future).