The following functions need to be updated for HTML5 parsing and serializing. - [x] parseXML - [x] parseXMLFile - [ ] innerHTML - [ ] html() - [ ] writeHTML() - [ ] append() - [ ] prepend() - [x] QueryPath::withHTML - [x] htmlqp() And need to add... - [x] Documentation on use_parser=html5 - [x] html5qp() ? - [x] html5() - [x] writeHTML5()