Copyright for libmseed source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: libmseed
Upstream-Contact: Chad Traband 
Source: https://ds.iris.edu/ds/nodes/dmc/software/downloads/libmseed/

Files: *
Copyright: 2004-2017 Chad Traband 
License: LGPL-3.0+

Files: genutils.c
Copyright: 2004-2017 Chad Traband 
           2012 Matthew Robertson
           2009 Paul Sheer
License: pivotal

Files: mseed.pc.in
       debian/*
Copyright: 2017 Pierre Duperray 
License: LGPL-3.0+

License: LGPL-3.0+
 This package is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 3 of the License, or (at your option) any later version.
 .
 This package 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
 Lesser General Public License for more details.
 .
 You should have received a copy of the GNU Lesser General Public License
 along with this program. If not, see .
 .
 On Debian systems, the complete text of the GNU Lesser General
 Public License can be found in "/usr/share/common-licenses/LGPL-3".

License: pivotal
 pivotal_gmtime_r - a replacement for gmtime/localtime/mktime
 that works around the 2038 bug on 32-bit
 systems. (Version 4)
 .
 Copyright (C) 2009  Paul Sheer
 .
 Redistribution and use in source form, with or without modification,
 is permitted provided that the above copyright notice, this list of
 conditions, the following disclaimer, and the following char array
 are retained.
 .
 Redistribution and use in binary form must reproduce an
 acknowledgment: 'With software provided by http://2038bug.com/' in
 the documentation and/or other materials provided with the
 distribution, and wherever such acknowledgments are usually
 accessible in Your program.
 .
 This software is provided "AS IS" and WITHOUT WARRANTY, either
 express or implied, including, without limitation, the warranties of
 NON-INFRINGEMENT, MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE. THE ENTIRE RISK AS TO THE QUALITY OF THIS SOFTWARE IS WITH
 YOU. Under no circumstances and under no legal theory, whether in
 tort (including negligence), contract, or otherwise, shall the
 copyright owners be liable for any direct, indirect, special,
 incidental, or consequential damages of any character arising as a
 result of the use of this software including, without limitation,
 damages for loss of goodwill, work stoppage, computer failure or
 malfunction, or any and all other commercial damages or losses. This
 limitation of liability shall not apply to liability for death or
 personal injury resulting from copyright owners' negligence to the
 extent applicable law prohibits such limitation. Some jurisdictions
 do not allow the exclusion or limitation of incidental or
 consequential damages, so this exclusion and limitation may not apply
 to You.