Copyright for skewer source package in Oracular

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

Files: *
Copyright: 2013-2014 by Hongshan Jiang 
License: MIT

Files: debian/*
Copyright: 2019 Steffen Moeller 
License: MIT

Files: debian/tests/data/*
Copyright: NCBI
License: PD

License: MIT
 Permission is hereby granted, free of charge, to any person obtaining a
 copy of this software and associated documentation files (the "Software"),
 to deal in the Software without restriction, including without limitation
 the rights to use, copy, modify, merge, publish, distribute, sublicense,
 and/or sell copies of the Software, and to permit persons to whom the
 Software is furnished to do so, subject to the following conditions:
 .
 The above copyright notice and this permission notice shall be included
 in all copies or substantial portions of the Software.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

License: PD
                                  PUBLIC DOMAIN NOTICE
                     National Center for Biotechnology Information
 .
        This software/database is a "United States Government Work" under the
        terms of the United States Copyright Act.  It was written as part of
        the author's official duties as a United States Government employee and
        thus cannot be copyrighted.  This software/database is freely available
        to the public for use. The National Library of Medicine and the U.S.
        Government have not placed any restriction on its use or reproduction.
 .
        Although all reasonable efforts have been taken to ensure the accuracy
        and reliability of the software and data, the NLM and the U.S.
        Government do not and cannot warrant the performance or results that
        may be obtained by using this software or data. The NLM and the U.S.
        Government disclaim all warranties, express or implied, including
        warranties of performance, merchantability or fitness for any particular
        purpose.
 .
        Please cite the author in any work or product based on this material.