Copyright for gerbv source package in Stretch

This package was debianized by Hamish Moffatt 

It was downloaded from http://gerbv.sourceforge.net/

Upstream Author:
    Stefan Petersen 

Copyright:
    Copyright (C) 1999 Alexander Shendi
    Copyright (C) 2003-2008 Dan McMahill
    Copyright (C) 1988 Eric S. Tiedemann
    Copyright (C) 2008 Julian Lamb
    Copyright (C) 2003 Michael B. Allen 
    Copyright (C) 2001-2009 Stefan Petersen 
    Copyright (C) Stuart Brorson 
    Copyright (C) 2000-2006 Andreas Andersson

License:

    GPL-2 (v2 or later) see /usr/share/common-licenses/GPL-2
    MIT/X11 (BSD like) File: src/csv.h

csv.h license:
    The MIT License

    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.

    We (Juergen Haas and Tomasz Motylewski) execute our rights given above
    to distribute and sublicence this file (csv.h) and csv.c, csv_defines.h
    under General Pulic Licence version 2 or any later version.

The Debian packaging is:

    Copyright (C) 2009 Hamish Moffatt 

and is licensed under the GPL version 3,
see `/usr/share/common-licenses/GPL-3'.