Add Qml demo and Plugins package

Signed-off-by: Jeff Horn <jeff@everlook.net>
Fix Qml Viewer package variables

Signed-off-by: Jeff Horn <jeff@everlook.net>
Add QT_QPA exports for tslib plugin

The exports are required when using the eglfs
platform and the tslib plugin

Signed-off-by: Jeff Horn <jeff@everlook.net>
Add startup scripts for Reach apps

Signed-off-by: Jeff Horn <jeff@everlook.net>
Update G2H-1 board file

Signed-off-by: Jeff Horn <jeff@everlook.net>