borgmatic 1.8.14

• #896: Fix an error in borgmatic rcreate/init on an empty repository directory with Borg 1.4.
• #898: Add glob ("*") support to the "--repository" flag. Just quote any values containing
  globs so your shell doesn't interpret them.
• #899: Fix for a "bad character" Borg error in which the "spot" check fed Borg an invalid pattern.
• #900: Fix for a potential traceback (TypeError) during the handling of another error.
• #904: Clarify the configuration reference about the "spot" check options:
  https://torsion.org/borgmatic/docs/reference/configuration/
• #905: Fix the "source_directories_must_exist" option to work with relative "source_directories"
  paths when a "working_directory" is set.
• #906: Add documentation details for how to run custom database dump commands using binaries from
  running containers:
  https://torsion.org/borgmatic/docs/how-to/backup-your-databases/#containers
• Fix a regression in which the "color" option had no effect.
• Add a recent contributors section to the documentation, because credit where credit's due! See:
  https://torsion.org/borgmatic/#recent-contributors