v0.8.0-beta.1

BREAKING

• New NodeType enum variants
• ParserConfig no longer implements Clone and Debug

Features

• Doctype declaration node (#6)
• Comment nodes (#7)
• Fragment nodes (#8)
• transform_block configuration which takes a closure that receives raw block content as ParseStream and lets you optionally convert it to a TokenStream. That makes it possible to have custom syntax in blocks. More details in #9