qt4-webos: add patch to extended QPlatformWindow class

Signed-off-by: Simon Busch <morphis@gravedo.de>
qt-webos-plugin: bump SRCREV

* 7d5bbf1 Implement virtual method setWinId from base class QPlatformWindow
* c0e94fe Use libwebos-gui library instead of old libWebosHybrisCompositor one

Signed-off-by: Simon Busch <morphis@gravedo.de>
webappmanager: bump SRCREV

* 2e812da Drop dependency on WebosHybrisCompositor library
* 521955b Instead of setting the geometry on the widget set it to the platform window
* 9c158d9 Don't refer to specific class of the webOS QPA anymore but use QPlatformWindow
  base class instead

Signed-off-by: Simon Busch <morphis@gravedo.de>
webos-hybris-compositor: rename to libwebos-gui and bump SRCREV

Signed-off-by: Simon Busch <morphis@gravedo.de>
luna-sysmgr: bump SRCREV

Signed-off-by: Simon Busch <morphis@gravedo.de>