time-parsers-0.2: CHANGELOG.md

- 0.2
    - Add `year` parser which requires at least four digits.
      Use it in `month`, `day` etc.

- 0.1.2.1
    - Use `unexpected` instead of `fail`

- 0.1.2.0
    - add `month`
    - fix pre BCE parsing

- 0.1.1.0
    - add `mkDay`