Prepare release 4.2.0

CHANGELOG

@@ -1,3 +1,5 @@
+Version 4.2.0 - 2016-11-28
+* Bug fixes (see mercurial logs for details)
 * Add support for GTK+ 3.0
 * Add PYSON Widget
 * Show records names in wizard title

doc/conf.py

@@ -46,9 +46,9 @@ copyright = u'2008-2011,  Anne Krings, Bertrand Chenal, Cédric Krier, \
 # built documents.
 #
 # The short X.Y version.
-version = '4.1'
+version = '4.2'
 # The full version, including alpha/beta/rc tags.
-release = '4.1'
+release = '4.2'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

tryton/__init__.py

@@ -1,3 +1,3 @@
 # 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__ = "4.1.0"
+__version__ = "4.2.0"