cryptoids-0.2.0.0: changes.md

# 0.2.0.0
    - Rename 'Data.CryptoID.Poly' to 'Data.CryptoID.ByteString'
    - Introduce 'Data.CryptoID.Poly' doing actual serialization

# 0.1.0.1
    - Correct mistakes in the documentation

# 0.1.0
    - Switch to using 'MonadThrow' instead of 'MonadError'
    - Introduce 'readKeyFile'

# 0.0.0

First published version