1.2.3
=====

* Now we create a directory for log files if it's missing.

1.2.2
=====

* Fixed memory leak (PR #17).

1.2.1
=====

* Supports Unix paths in log configs even on Windows.

1.2.0
=====

* Uses universum-0.6.1.

1.1.4
=====

* Add `CanLog` and `HasLoggerName` instances for both strict and lazy `State`.

1.1.3
=====

* Add config parameter to print `ThreadId` optionally.
* Boolean monoidal builders for `LoggerConfig` now set boolean
  parameter to default ≠ `mempty` parameter.