## 0.4.1 (2018-10-01)

- `oak`, `oak.rb` published as executables from gem.
- Removed heavier dep on `contracts`, switched to manual checks and looser spec.
- Documentation reorg and cleanup.
- Open-sourced with MIT License, published as https://rubygems.org/gems/oak!


## 0.4.0 (2018-09-24)

- First export from ProsperWorks/ALI.
- First conversion to gem.
- Not open (yet).
- OAK3 emitted by default.
- OAK4 with AES-256-GCM encryption with random IV supported.


## 0.0.3 (2011-11-07) and earlier

- https://rubygems.org/gems/oak had an earlier incarnation as a
  secret management utility, https://github.com/imonyse/oak.
- Special thanks and regards to https://github.com/imonyse, who
  generously released the gem name `oak` so it could have a second
  life.