Copyright for scid source package in Precise

This package was debianized by Peter van Rossum  on
Tue, 13 Feb 2001 22:00:27 +0100.

It was downloaded of sourceforges git repository see:
git://scid.git.sourceforge.net/gitroot/scid/scid
and
http://scid.sourceforge.net/index.html

Upstream Authors: 

    Shane Hudson (sgh@users.sourceforge.net)
    Pascal Georges (pgeorges@users.sourceforge.net)

Copyright: 

    Copyright © 1999-2004 Shane Hudson.
    Copyright © 2006-2011 Pascal Georges
    /polyglot opening book support Copyright © 2004-2006 Fabien Letouzey

License:

    The package is licensed under the GPL v2, 
    see `/usr/share/common-licenses/GPL-2'.

The Debian packaging is Copyright © 2001-2008, Peter van Rossum   
2009 extended by Oliver Korff  and is licensed under the GPL, 
see `/usr/share/common-licenses/GPL'.

Taken from the copyright notice of the source:

Files that are copyrighted by respective authors :
Book files (performance.bin and varied.bin): Marc Lacrosse
Book files (Elo2400.bin and gm2600.bin): Pascal Georges
Database files : Pascal Georges

# Comment: These files have been removed from the sources
# Oliver Korff 

Crafty engine : Robert Hyatt (thanks to him for authorizing the bundling 
of Crafty with Scid)

# Comment: Crafty has been removed from the sources, it comes of non-free
# in debian
# Oliver Korff 

Before re-using the files above for *any* purpose please contact 
respective authors first.

The base64 encoded data of the piece set "eboard" was generated using files 
taken from chessx, modified for use in Scid with Gimp, and seems to have its 
origins in the eboard project(probable authors : Pulga --> Felipe Bergo 
,Gorgonian --> Phillip Watts ). Please 
refer to this last project for more details (both are GPL projects).

# These files are strictly GPL
# Oliver Korff 

The only files in Scid NOT distributed under the GPL (since they have
a different author and copyright, but they are freely distributable)
are the Zlib library (see the src/zlib directory), a Tcl package
for sending email using SMTP (see the tcl/ezsmtp directory), and
endgame tablebase decoding source code (see the src/egtb directory).

# Comment: Zlib and tablebase code has been removed from the sources
# Oliver Korff 

Please note: although there is no explicit copyright notice in the
tablebase decoding code, all rights are reserved by its author
Eugene Nalimov and you should ask for permission before using it.
He has granted permission for its distribution in Scid, and out of
courtesy I ask that if you make use of the tablebase code outside
of Scid, please ask Eugene first. His email address is at the end of
the file src/egtb/probe.txt.