Update copyright year for some files

Change-Id: I6d84023d35446f84ae4914c29b87d432e6d7e4ca
Reviewed-by: hjk <hjk121@nokiamail.com>

src/plugins/qnx/cascadesimport/srcprojectpathchooser.cpp

 /****************************************************************************
 **
-** Copyright (C) 2013 BlackBerry Limited. All rights reserved.
+** Copyright (C) 2014 BlackBerry Limited. All rights reserved.
 **
 ** Contact: BlackBerry (qt@blackberry.com)
 **

src/plugins/qnx/cascadesimport/srcprojectpathchooser.h

 /****************************************************************************
 **
-** Copyright (C) 2013 BlackBerry Limited. All rights reserved.
+** Copyright (C) 2014 BlackBerry Limited. All rights reserved.
 **
 ** Contact: BlackBerry (qt@blackberry.com)
 **

src/plugins/winrt/winrtdevice.h

 /****************************************************************************
 **
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of Qt Creator.

src/plugins/winrt/winrtdevicefactory.cpp

 /****************************************************************************
 **
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of Qt Creator.

src/plugins/winrt/winrtdevicefactory.h

 /****************************************************************************
 **
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of Qt Creator.