v3.0.0

Changelog

• d9b414f feat: allow multiple backend instances (#147)

BREAKING CHANGE: backends.freshrss and backends.miniflux are now
arrays
Old:

  backends:
    freshrss:
      host: foo.bar
      api_key: 123123

New:
old:

  backends:
    freshrss:
      - host: foo.bar
        api_key: 123123

• bca2520 chore: make GetFeeds method on backends
• 041b0c3 feat: add support for XDG_CONFIG_HOME with fallback to OS default
• 4acfab9 fix: Add tag docs to README
• 1a98668 fix: Add unit tests that exercise filter syntax
• 28347c9 fix: Support tags in add command
• 7c07215 fix: Tags code cleanup