Waltham: improvement to be demonstrated at AGL AMM spring 2019.
AGL demo #3 with new Qt design; Walt will ask designer to provide new desing, land scape mode.
The following improvement to be finished by AGL AMM
Readme.md shall be prepared per top level folder; transmitter and receivder each.
need to improve receiver plugin to recovery gst errors.
review to be upstream to wayland/weston: waltham
Slim up SDL and QT with new design to work on R-car D3: A53x1 < E3:A53x2 < M3 < H3