0.13.0
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- Change `DateFormat` representation to `UnixTime -> ByteString`. This
  is mainly to allow clients complete control over date and time formatting.

0.12.1
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- Relax upper-bound of `fast-logger` dependency.

0.12.0
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- Add support for logger-specific log-levels.
- Changed logger `name` in settings to `Maybe Text`.

0.10
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- Introduce `Settings` module.

0.9
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- Add support for netstrings encoding.

0.8
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- Initial release.