indexed-transformers-0.1.0.4: CHANGELOG.md

# Changelog for indexed-transformers

* 0.1.0.0
  - indexed monad transformers
  - free indexed monad transformer
  - continuation indexed monad transformer
  - state indexed monad transformer
  - writer indexed monad transformer
  - qualified indexed do notation

* 0.1.0.1-4
  - minor fixes