# CHANGELOG

### 0.5

- license is now BSD3!;
- enhanced the documentation in all modules;
- added README.md.

### 0.4.0.2

- added the changelog in the package description (.cabal).

### 0.4.0.1

- added the *source-repository head* field in the .cabal file;
- added the *bug-reports* field in the .cabal file;
- change *author* and *maintainer* format.

### 0.4

- actually, lower bound is better for now; using mtl-2.1.

### 0.3

- now using lower-bound mtl’s version 0.2.2.1 for Control.Monad.Except.

### 0.2.4

- added `MonadExcept` instances.