• subvol create: accept multiple arguments
• subvol delete: print the subvolume id in the output
• subvol sync: check if the filesystems is still writeable so it does not wait indefinitely
• device delete: add a timeout and warning when deleting multiple devices
• scrub status: report limit if set in sysfs/../scrub_speed_max
• scrub limit: new command to show or set the per-device scrub limits
• scrub start: report the limit if set
• build:
  • fix CPU feature detection on aarch64
  • support Botan and OpenSSL (3.2+) as crypto backends
• other:
  • documentation updates, RTD config update
  • new and updated tests
  • CI updates