Copyright for libdshconfig source package in Focal

This package was debianized by Junichi Uekawa  on
Mon, 14 May 2001 22:53:04 +0900.

It was downloaded from http://www.netfort.gr.jp/~dancer/software/dsh.html

Upstream Author: 
  Junichi Uekawa  

Copyright:

Copyright (c) 2001-2004,2006 Junichi Uekawa

Licensed under GPL version 2 or later.
Please see /usr/share/common-licenses/GPL on Debian systems.