Copyright for libgsf source package in Bionic

Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: libgsf -- The G Structured File Library
Upstream-Contact: gnumeric-list@lists.gnome.org
Source: http://ftp.gnome.org/pub/GNOME/sources/libgsf/
Comment: This package was debianized by J.H.M. Dassen (Ray) 
 on Thu, 23 May 2002 15:59:34 +0200.

Files: *
Copyright: 2002-2007 Dom Lachowicz 
           2004-2006 Frank Chiulli 
           2005-2006 INdT - Instituto Nokia de Tecnologia http://www.indt.org.br
           2002-2008 Jody Goldberg 
           2002-2006 Jon K Hellan 
           2006      Michael Lawrence 
           2002-2003 Michael Meeks 
           2005-2015 Morten Welinder 
           2002-2006 Morten Welinder 
           2004-2006 Novell, Inc.
           2003-2006 Rodrigo Moya 
           2002-2006 Tambet Ingo 
           2000      Ximian Inc.
License: LGPL-2.1

Files:
    m4/ax_is_release.m4
Copyright:
    2015 Philip Withnall 
License: local-m4a
 Copying and distribution of this file, with or without modification, are
 permitted in any medium without royalty provided the copyright notice
 and this notice are preserved.

Files:
    m4/glib-gettext.m4
Copyright:
    1995-2002 Free Software Foundation, Inc.
    2001-2003,2004 Red Hat, Inc.
License: GPL_and_exception-autoconf
 This file is free software, distributed under the terms of the GNU
 General Public License. As a special exception to the GNU General
 Public License, this file may be distributed as part of a program
 that contains a configuration script generated by Autoconf, under
 the same distribution terms as the rest of that program.
 .
 This file can be copied and used freely without restrictions.  It can
 be used in projects which are not available under the GNU Public License
 but which still want to provide support for the GNU gettext functionality.

Files:
    m4/nls.m4
Copyright:
    1995-2003, 2005-2006, 2008-2014 Free Software Foundation, Inc.
License: FSF-UL
 This file is free software; the Free Software Foundation
 gives unlimited permission to copy and/or distribute it,
 with or without modifications, as long as this notice is preserved.
 .
 This file can be used in projects which are not available under
 the GNU General Public License or the GNU Library General Public
 License but which still want to provide support for the GNU gettext
 functionality.

Files:
    m4/pkg.m4
Copyright:
    2004 Scott James Remnant .
    2012-2015 Dan Nicholson 
License: GPL-2+ and exception-GPL-Autoconf

Files: debian/*
Copyright: 2002-2013 J.H.M. Dassen (Ray) 
           2013-2017 Dmitry Smirnov 
License: LGPL-2.1

License: LGPL-2.1
 This library is free software; you can redistribute it and/or modify
 it under the terms of version 2.1 of the GNU Lesser General Public
 License as published by the Free Software Foundation.
 .
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 General Public License for more details.
 .
 You should have received a copy of the GNU Lesser General Public
 License with the Debian GNU/Linux distribution in the file
 /usr/share/common-licenses/LGPL-2.1; if not, write to the Free
 Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 02110-1301  USA
 .
 On Debian systems, the complete text of the GNU Lesser General
 Public License can be found in `/usr/share/common-licenses/LGPL-2.1'.

License: GPL-2+
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.
 ․
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 ․
 On Debian systems, the complete text of the GNU General Public
 License Version 2 can be found in "/usr/share/common-licenses/GPL-2".

License: exception-GPL-Autoconf
 As a special exception to the GNU General Public License, if you
 distribute this file as part of a program that contains a
 configuration script generated by Autoconf, you may include it under
 the same distribution terms that you use for the rest of that
 program.