• #1035: Document potential performance issues and workarounds with the ZFS, Btrfs, and LVM hooks:
  https://torsion.org/borgmatic/docs/how-to/snapshot-your-filesystems/
• #1053: Display a nicer error message when the "recreate" action encounters an archive that
  already exists.
• #1059: Fix a regression in which soft failure exit codes in command hooks were not respected.
• #1060: Fix action command hooks getting run too many times when multiple borgmatic actions are
  executed (implicitly or explicitly).
• #1060: Don't run action command hooks for actions listed in the "skip_actions" option.
• #1062: Fix a regression that broke environment variable interpolation.
• #1063: List the configured "when" action names in the log entries for command hooks.