Copyright for uwsgi source package in Bionic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: uWSGI
Upstream-Contact: uWSGI developers and users list 
                  Roberto De Ioris 
Source: http://projects.unbit.it/uwsgi/
 git://github.com/unbit/uwsgi

Files: *
Copyright:
  © 2009-2016, Unbit S.a.s 
License-Grant:
 GPL-2
License: GPL-2
Comment:
 Source mentions a linking exception, but it is uncertain for which code
 it aplies, and whether it applies to derived works as well.

Files: apache2/*
 core/uwsgi.c
 plugins/router_xmldir/router_xmldir.c
Copyright:
  © 2009-2010, Roger Florkowski 
  © 2009-2015, Unbit S.a.s 
  © 2009-2010,2013, Unbit S.a.s. 
  © 2013, Guido Berhoerster 
License-Grant:
 This program is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
 Free Software Foundation; either version 2 of the License, or (at your
 option) any later version.
License: GPL-2+

Files: core/rb_timers.c
Copyright:
  © Igor Sysoev
  © Nginx, Inc.
  © Unbit S.a.s.
License: GPL-2
Comment:
 Contains copyright but no license.  Licensing assumed same as generally
 for the project.

Files: core/hash.c
Copyright:
  © Austin Appleby
License-grant:
 adapted from nginx
License: GPL-2
Comment:
 Contains copyright but no license.  Licensing assumed same as generally
 for the project.

Files: debian/*
Copyright:
  © 2010, Leonid Borisenko 
  © 2012-2013, Janos Guljas 
  © 2013-2017, Jonas Smedegaard 
License-grant:
 This program is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
 Free Software Foundation; either version 2, or (at your option) any
 later version.
License: GPL-2+

License: GPL-2
License-Reference: /usr/share/common-licenses/GPL-2

License: GPL-2+
License-Reference: /usr/share/common-licenses/GPL-2