0.5.1

• updated docs

0.5.0

• added builder for ParserOptions, fields made private
• ParserUnits::add_unit() now accepts impl Into<String>
• added Error::Overflow for large integers

0.4.0

• added support for custom units using ParserUnits

0.3.0

• added Parser and ParserOptions for more control over parsing behavior
• added case-insensitivity option
• added more tests

0.2.0

• switched to using string slices for unit tokens
• added plural variations for units (e.g. hrs)

0.1.0

Initial Release