v0.2.1

• Move to Rust 2018
• Additional Travis CI automation:
  • Publish to crates.io
  • Update version in Cargo.toml on Git tag

v0.2.0

• Fix recursive diff for arrays in objects
• Refactor diff_env into a generic feature
• Fix escaping by using the unescape crate

v0.1.2

• Trim content before and after container_definitions value
• Ignore input of non ASCII printable characters

v0.1.1

Minor fixes:

• Ensure the first character is a double quotes
• Change error message

v0.1.0

Initial release