• Promote the returned PageUtils helper classes to the public API
• Add an option and browser API to disable JavaScript execution on existing and future pages
• Allow choosing the box model in Node::getPosition()
• Allow setting referrer, referrerPolicy and transitionType in Page::navigate()
• Add Page::authenticate and Page::clearAuthentication methods for HTTP authentication challenges
• Add AbstractBinaryInput::saveToStream method
• Allow specifying options in Page::screenshotElement()
• Allow fractional mouse coordinates in Mouse::move()
• Return floats from Mouse::getPosition()
• Wait for socket data instead of polling for responses
• Require chrome-php/wrench ^1.9
• Support newer versions of Chrome