Copyright for fping source package in Bionic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: fping 3
Upstream-Contact: David Schweikert 
Source: https://www.fping.org/

Files: *
Copyright: 1992, 1994, 1997 Board of Trustees, Leland Stanford Jr. University
Comment:
 Original author is Roland Schemers .
 First substantial rewrite by Roland Schemers .
 IPv6 Support: Jeroen Massar 
 Improved main loop: David Schweikert 
License: BSD-3-Clause-Standford-Variant

Files: src/optparse.*
Copyright: released into the public domain
License: Unlicense
Comment: See https://github.com/skeeto/optparse

Files: debian/*
Copyright: 1994      Peter Tobias  (netstd package)
           1999-2003 Herbert Xu 
           2004-2008 Anibal Monsalve Salazar 
           2010-2017 Axel Beckert 
Comment:
 This package was split from netstd by Herbert Xu 
 on Sat, 30 Oct 1999 16:39:06 +1000.  netstd was created by Peter
 Tobias  on Wed, 20 Jul 1994 17:23:21 +0200.
 .
 It is assumed that the packaging is under the same license as the
 upstream code unless mentioned otherwise.
License: BSD-3-Clause-Standford-Variant

License: BSD-3-Clause-Standford-Variant
 Redistribution and use in source and binary forms are permitted
 provided that the above copyright notice and this paragraph are
 duplicated in all such forms and that any documentation, advertising
 materials, and other materials related to such distribution and use
 acknowledge that the software was developed by Stanford University.
 The name of the University may not be used to endorse or promote
 products derived from this software without specific prior written
 permission.
 .
 THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Comment: License short name based on
 https://fedoraproject.org/wiki/Licensing:BSD#BSD_Three_Clause_Variant

License: Unlicense
 This is free and unencumbered software released into the public domain.
 .
 Anyone is free to copy, modify, publish, use, compile, sell, or
 distribute this software, either in source code form or as a compiled
 binary, for any purpose, commercial or non-commercial, and by any
 means.
 .
 In jurisdictions that recognize copyright laws, the author or authors
 of this software dedicate any and all copyright interest in the
 software to the public domain. We make this dedication for the benefit
 of the public at large and to the detriment of our heirs and
 successors. We intend this dedication to be an overt act of
 relinquishment in perpetuity of all present and future rights to this
 software under copyright law.
 .
 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 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.
 .
 For more information, please refer to