usage:
<script src='./test.js' ></script>
<script src='./test.js?source' ></script>> //only copy not babel transform.for third-party lib script
<link href='./test.css' />
<link href='./test.less' />
<script src='./test.js?ie=10' ></script> //ie 10
<script src='./test.js?ie=10-' ></script> //ie9 ie8 ....
<script src='./test.js?ie=10+' ></script> // ie10 ,ie11 ...
<script src='./test.js?ie=10-11' ></script> //ie10 ,ie11
fetures in developing
<script src='./test.js?inline' ></script> //mark assets content to html