Two files have been extracted from the upstream tarball due to licensing reasons:

1) httpbin/templates/forms-post.html
   source: http://www.w3.org/TR/html5/forms.html#writing-a-form%27s-user-interface
   W3C Document License
   http://www.w3.org/Consortium/Legal/2015/doc-license

2) httpbin/templates/UTF-8-demo.txt
   source: http://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-demo.txt
   no licensing statement could be found

Daniel Stender <debian@danielstender.com>
