v0.20.0

New features

• culori.parse() now accepts the color() notation; this makes Culori understand things like color(display-p3 0.5 0.1 0.2 / 0.75), as well as any string it produces via culori.formatCss().
• culori.formatCss() produces a CSS-compatible string representation of the color, where color spaces are generally serialized as color(--mode), unless they're predefined (in which case we use their appropriate CSS identifier, e.g. color(display-p3)), or they have their own functional notation (in which case we use that, e.g. lab()).