Copyright for python-stdlib-extensions source package in Yangtze V1.0

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: python-stdlib-extensions
Source: 
#
# Please double check copyright with the licensecheck(1) command.

Files:     2.7/Modules/Setup
           2.7/Modules/Setup.local
           2.7/Modules/gdbmmodule.c
           2.7/Modules/tkappinit.c
           2.7/Modules/tkinter.h
           2.7/setup.py
Copyright: __NO_COPYRIGHT_NOR_LICENSE__
License:   __NO_COPYRIGHT_NOR_LICENSE__

Files:     2.7/Modules/_tkinter.c
Copyright: 1994 Steen Lumholt.
License:   __NO_LICENSE__

#----------------------------------------------------------------------------
# Files marked as NO_LICENSE_TEXT_FOUND may be covered by the following
# license/copyright files.