v0.1.0

0.1.0 (2020-12-07)

Feature changes

• Renamed rails5 format to rails_4 and added rails_5_1 format for decoding
  authenticated & encrypted session cookies used by Rails 5.1+.
• Changed the result of any decrypt method to include the cookie format detected
  to allow disambiguation between randomly decrypted sessions for further
  processing.
• Minimal platform requirement moving up to OTP 22 due to use of new crypto
  API.

New features

• Added support for Rails 5.1+ session decoding.
• Added auto format for automatically infering the Rails version from the
  cookie format.
• Added infer_rails_version/1 for programatically inferring Rails version from
  a cookie payload.
• Added crypto properties for specifying custom salts, HMAC algorithms and
  ciphers, to support non-default Rails configurations.

Misc

• Added config for use with rebar3.
• Added .gitignore, GitHub workflow and simple test for ensuring correct
  behaviour.
• Added types and specs for API methods.