luna-service2: update dir creation path and add another one for systemd support

Signed-off-by: Simon Busch <morphis@gravedo.de>
qt5-opengles2-test: add recipe for simple qt5 & gles2 test program

Signed-off-by: Simon Busch <morphis@gravedo.de>
packagegroup-webos-ports-development: add qt5-opengles2-test

Signed-off-by: Simon Busch <morphis@gravedo.de>
packagegroup-webos-ports-development: add qtwayland-examples

Signed-off-by: Simon Busch <morphis@gravedo.de>
qtwayland: upgrade to latest version of the stable branch

We still need some patches on top of recent HEAD to be able to driver the luna next UI
with it.

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