• Moved all of preInsertionValidity to ParentNode; removed
AbstractDocument
• Added host property to HTMLTemplateElement
• Increased required PHP version to 7.4
• New abstract class AbstractElement. Exists so Element can extend new
getters inherited from ContainerNode.
• Folded all serialization functionality into Document, but each node
type's __toString method still works.
• Text now has a couple of nonstandard sibling methods, but those will
be put in their own trait in the future as it's duplicate code from
Element
• ContainerNode and Element both now contain some DOM4 properties
• Moved the ancestor and descendant methods into their own traits along with the compare method which they share.
• Made DocumentFragment use only the descendant methods and not the ancestor ones.
• Fixed error in README.
• Added an option to use Document::loadHTML or Document::load to parse a document.
• Made the DOM elements use dW\HTML5 namespace instead of dW\HTML5\DOM.
• Fixed where TreeBuilder wasn't being properly destructed when the parser is finished.
• Discovered a way to extend the existing DOM tools, so Parser now works with custom classes for the DOM.
• \dW\HTML5\DOM is no longer needed, and its functionality has been split between DOM\Document and DOM\Element.
• Printer's functionality is now handled by DOM\Document\saveHTML through a trait to make maintenance easier.
• Normalized Exception constants.
• Fixed various typing bugs.
