JuicyPixels-extra-0.2.0: CHANGELOG.md

## Juicy Pixels Extra 0.2.0

* Added `rotate180`, `beside`, and `below`.

## Juicy Pixels Extra 0.1.1

* Added benchmarks.

* Considerably improved performance of all functions (they are about ×15
  faster now).

## Juicy Pixels Extra 0.1.0

* Initial release.