Copyright for golang-goptlib source package in Jammy

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: golang-goptlib
Source: https://gitweb.torproject.org/pluggable-transports/goptlib.git

Files: *
Copyright: 2013-2014 David Fifield 
License: CC0-1.0

Files: debian/*
Copyright: 2014 Ximin Luo 
License: CC0-1.0

License: CC0-1.0
 To the extent possible under law, the author(s) have dedicated all copyright
 and related and neighboring rights to this software to the public domain
 worldwide. This software is distributed without any warranty.
 .
 The full text of the CC0 1.0 Universal license is available on Debian systems
 in /usr/share/common-licenses/CC0-1.0