Copyright for nss-passwords source package in Oracular

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/

Files: *
Copyright: © 2010-2019 Stéphane Glondu 
License: MPL-1.1 or GPL-2 or LGPL-2.1

Files: nss_stubs.c
Copyright: © 1994-2000 Netscape Communications Corporation
           © 2010 Stéphane Glondu 
License: MPL-1.1 or GPL-2 or LGPL-2.1

License: MPL-1.1
 The complete text of the Mozilla Public License can be
 found in the `MPL' file in the same directory as this file.

License: GPL-2
 The full text of the GNU General Public License Version 2 can be
 found in `/usr/share/common-licenses/GPL-2'.

License: LGPL-2.1
 The full text of the GNU Lesser General Public License Version 2.1
 can be found in `/usr/share/common-licenses/LGPL-2.1'