v0.2.0

• Breaking: CSSParserToken::type has been renamed to kind
• NumberToken::isInteger has been removed in favour of NumberToken::type: "integer" | "number"
• unicodeAllowedRanges is optional. We will not parse unicode-ranges by default
• All tokens and rules have a debug property. This can be used to retrieve line and column information
• Debug has an offset property, but this has a known off-by-one error