Borgmatic

* 463: Add "before_actions" and "after_actions" command hooks that run before/after all the
actions for each repository. These new hooks are a good place to run per-repository steps like
mounting/unmounting a remote filesystem.
* 463: Update documentation to cover per-repository configurations:
https://torsion.org/borgmatic/docs/how-to/make-per-application-backups/
* 557: Support for Borg 2 while still working with Borg 1. This includes new borgmatic actions
like "rcreate" (replaces "init"), "rlist" (list archives in repository), "rinfo" (show repository
info), and "transfer" (for upgrading Borg repositories). For the most part, borgmatic tries to
smooth over differences between Borg 1 and 2 to make your upgrade process easier. However, there
are still a few cases where Borg made breaking changes. See the Borg 2.0 changelog for more
information: https://www.borgbackup.org/releases/borg-2.0.html
* 557: If you install Borg 2, you'll need to manually upgrade your existing Borg 1 repositories
before use. Note that Borg 2 stable is not yet released as of this borgmatic release, so don't
use Borg 2 for production until it is! See the documentation for more information:
https://torsion.org/borgmatic/docs/how-to/upgrade/#upgrading-borg
* 557: Rename several configuration options to match Borg 2: "remote_rate_limit" is now
"upload_rate_limit", "numeric_owner" is "numeric_ids", and "bsd_flags" is "flags". borgmatic
still works with the old options.
* 557: Remote repository paths without the "ssh://" syntax are deprecated but still supported for
now. Remote repository paths containing "~" are deprecated in borgmatic and no longer work in
Borg 2.
* 557: Omitting the "--archive" flag on the "list" action is deprecated when using Borg 2. Use
the new "rlist" action instead.
* 557: The "--dry-run" flag can now be used with the "rcreate"/"init" action.
* 565: Fix handling of "repository" and "data" consistency checks to prevent invalid Borg flags.
* 566: Modify "mount" and "extract" actions to require the "--repository" flag when multiple
repositories are configured.
* 571: BREAKING: Remove old-style command-line action flags like "--create, "--list", etc. If
you're already using actions like "create" and "list" instead, this change should not affect you.
* 571: BREAKING: Rename "--files" flag on "prune" action to "--list", as it lists archives, not
files.
* 571: Add "--list" as alias for "--files" flag on "create" and "export-tar" actions.
* Add support for disabling TLS verification in Healthchecks monitoring hook with "verify_tls"
option.

* 559: Update documentation about configuring multiple consistency checks or multiple databases.
* 560: Fix all database hooks to error when the requested database to restore isn't present in the
Borg archive.
* 561: Fix command-line "--override" flag to continue supporting old configuration file formats.
* 563: Fix traceback with "create" action and "--json" flag when a database hook is configured.

* 553: Fix logging to include the full traceback when Borg experiences an internal error, not just
the first few lines.
* 554: Fix all monitoring hooks to warn if the server returns an HTTP 4xx error. This can happen
with Healthchecks, for instance, when using an invalid ping URL.
* 555: Fix environment variable plumbing so options like "encryption_passphrase" and
"encryption_passcommand" in one configuration file aren't used for other configuration files.

* 546, 382: Keep your repository passphrases and database passwords outside of borgmatic's
configuration file with environment variable interpolation. See the documentation for more
information: https://torsion.org/borgmatic/docs/how-to/provide-your-passwords/

* 541: Add "borgmatic list --find" flag for searching for files across multiple archives, useful
for hunting down that file you accidentally deleted so you can extract it. See the documentation
for more information:
https://torsion.org/borgmatic/docs/how-to/inspect-your-backups/#searching-for-a-file
* 543: Add a monitoring hook for sending push notifications via ntfy. See the documentation for
more information: https://torsion.org/borgmatic/docs/how-to/monitor-your-backups/#ntfy-hook
* Fix Bash completion script to no longer alter your shell's settings (complain about unset
variables or error on pipe failures).
* Deprecate "borgmatic list --successful" flag, as listing only non-checkpoint (successful)
archives is now the default in newer versions of Borg.

* 523: Reduce the default consistency check frequency and support configuring the frequency
independently for each check. Also add "borgmatic check --force" flag to ignore configured
frequencies. See the documentation for more information:
https://torsion.org/borgmatic/docs/how-to/deal-with-very-large-backups/#check-frequency
* 536: Fix generate-borgmatic-config to support more complex schema changes like the new
Healthchecks configuration options when the "--source" flag is used.
* 538: Add support for "borgmatic borg debug" command.
* 539: Add "generate-borgmatic-config --overwrite" flag to replace an existing destination file.
* Add Bash completion script so you can tab-complete the borgmatic command-line. See the
documentation for more information:
https://torsion.org/borgmatic/docs/how-to/set-up-backups/#shell-completion