Copyright for webpy source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: webpy
Source: https://github.com/webpy/webpy

Files: *
Copyright: 2006-2012 Aaron Swartz ,
 2016-2019 Anand Chitipothu 
License: public-domain

Files: web/httpserver.py
Copyright: 2004 Colin Stewart (http://www.owlfish.com/)
License: BSD-3-clause

Files: web/debugerror.py
Copyright: 2005 the Lawrence Journal-World
License: BSD-3-clause

License: public-domain
 web.py is in the public domain; it can be used for whatever purpose
 with absolutely no restrictions.

License: BSD-3-clause
 All rights reserved.
 .
 Redistribution and use in source and binary forms, with or without modification,
 are permitted provided that the following conditions are met:
 .
    * Redistributions of source code must retain the above copyright notice,
      this list of conditions and the following disclaimer.
    * Redistributions in binary form must reproduce the above copyright notice,
      this list of conditions and the following disclaimer in the documentation
      and/or other materials provided with the distribution.
    * Neither the name of the CherryPy Team nor the names of its contributors
      may be used to endorse or promote products derived from this software
      without specific prior written permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.