Changelog for pipes-aeson-0.3.0

# 0.3.0 * API revamped to be compatible with `pipes-parse-3.0.*`. * Renamed `Pipes.Aeson.Unsafe` module to `Pipes.Aeson.Unchecked`. # 0.2.1 * Generalize `encode` from `Producer` to `Producer'`. * Depend on newer versions of `aeson`, `attoparsec`, `pipes-attoparsec. # 0.2.0 * Version compatible with `pipes-4.0.0` and `pipes-parse-2.0.0`. * API radically changed. Removed `parseValue`, `fromValue` and `TopLevelValue`. Other things renamed. # 0.1.0.0 * First version.