v0.13.0

What's Changed

• add support for parsing unicode ranges by @bartveneman in #137
• breaking: remove .name property from Declaration nodes by @bartveneman in #138
• breaking: Operator node provide .value, not .name by @bartveneman in #139
• fix: declaration.children should be undefined by @bartveneman in #141
• breaking: return human readable attr_operator and attr_flags in `… by @bartveneman in #142

Full Changelog: v0.12.4...v0.13.0