Optimize code for util-request.js
Modify summary
Update test pages for load-js-css
Rebuild packages
Simplify document title of test page
Tweak document style
Update summary document
Update test script
Improve script for error-stack test page
Update dependencies parser test page
Improve css order test page
Simplify uri-deriving logic and remove derived event
Improve research page for deriving uri
Rebuild packages