0.2.0:
  - better unit tests
  - Prelude.Map
    - Prelude.Map.deep_put
      - explicit handling for :list and :map variations
      - more unit tests
      - exhibits now clearer behaviour by replacing intermediate paths with maps


0.1.5:
  - Prelude.Map works now with Structs
  - `Prelude.Map.deep_get` implemented as counter-function for `deep_put`
  - some basic unit tests for Prelude.Map


0.1.0
  - first release on Hex.pm