document API

[RemiBou]

This issue is here for tracking document API that will be wrapped. The purpose is to target all API that provide informations not already available in Blazor

• document.characterSet
• document.compatMode
• document.contentType
• document.doctype
• document.implementation
• document.visibilityState
• document.xmlEncoding
• document.cookie
• document.designMode
• document.dir
• document.astModified
• document.readyState
• document.referrer
• document.title
• document.onfullscreenchange
• document.onvisibilitychange
• document.onreadystatechange