Prepare release 5.6.0 [skip ci]

CHANGELOG

@@ -1,3 +1,5 @@
+Version 5.6.0 - 2020-05-04
+* Bug fixes (see mercurial logs for details)
 * Support link button on form
 * Add URL for the current export
 * Add option to export listed records

COPYRIGHT

@@ -1,10 +1,10 @@
 Copyright (C) 2004-2008 Tiny SPRL.
 Copyright (C) 2007-2009 Lorenzo Gil Sanchez.
 Copyright (C) 2007-2013 Bertrand Chenal.
-Copyright (C) 2007-2019 Cédric Krier.
+Copyright (C) 2007-2020 Cédric Krier.
 Copyright (C) 2008-2011 Udo Spallek.
 Copyright (C) 2008-2011 virtual things - Preisler & Spallek GbR.
-Copyright (C) 2008-2019 B2CK SPRL.
+Copyright (C) 2008-2020 B2CK SPRL.
 Copyright (C) 2010-2019 Nicolas Évrard.
 Copyright (C) 2011-2012 Rodrigo Hübner.
 Copyright (C) 2012-2013 Antoine Smolders.

doc/conf.py

@@ -47,9 +47,9 @@ copyright = '2008-2011,  Anne Krings, Bertrand Chenal, Cédric Krier, \
 # built documents.
 #
 # The short X.Y version.
-version = '5.5'
+version = '5.6'
 # The full version, including alpha/beta/rc tags.
-release = '5.5'
+release = '5.6'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

tryton/__init__.py

@@ -1,6 +1,6 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-__version__ = "5.5.0"
+__version__ = "5.6.0"
 import gi
 import locale
 

tryton/gui/window/about.py

@@ -10,7 +10,7 @@ from tryton.common import get_toplevel_window
 from tryton import __version__
 
 COPYRIGHT = '''\
-Copyright (C) 2004-2019 Tryton.
+Copyright (C) 2004-2020 Tryton.
 '''
 AUTHORS = [
         'Bertrand Chenal <bertrand.chenal@b2ck.com>',