* 245: Monitor backups with PagerDuty hook integration. See the documentation for more
information: https://torsion.org/borgmatic/docs/how-to/monitor-your-backups/#pagerduty-hook
* 255: Add per-action hooks: "before_prune", "after_prune", "before_check", and "after_check".
* 274: Add ~/.config/borgmatic.d as another configuration directory default.
* 277: Customize Healthchecks log level via borgmatic "--monitoring-verbosity" flag.
* 280: Change "exclude_if_present" option to support multiple filenames that indicate a directory
should be excluded from backups, rather than just a single filename.
* 284: Backup to a removable drive or intermittent server via "soft failure" feature. See the
documentation for more information:
https://torsion.org/borgmatic/docs/how-to/backup-to-a-removable-drive-or-an-intermittent-server/
* 287: View consistency check progress via "--progress" flag for "check" action.
* For "create" and "prune" actions, no longer list files or show detailed stats at any verbosities
by default. You can opt back in with "--files" or "--stats" flags.
* For "list" and "info" actions, show repository names even at verbosity 0.