qtbase: patches for WebKit hardware accelerated rendering support

0018 - Offset support for QOpenGLPaintDevice is required for
       speedup WebKit hardware rendering.
0019 - Fix FBO restoring in QOpenGLTextureGlyphCache
       Jira task
0020 - Uses right texture format to exclude extra convertion.

Signed-off-by: Alexander Irhin <alexander.irhin@lge.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
qtwayland: Add temporary hack to build for Qt 5.0.2

* Append MODULE_VERSION to .qmake.conf if missing.
* resolved in newer revision:
  commit 4d124fea48a0d094443ed0e031c8e28ec04611a3
  Author: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
  Date:   Tue Feb 26 12:56:57 2013 +0100
  Subject: define MODULE_VERSION

Signed-off-by: Janne Kiiski <janne.kiiski@lge.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>