Display of multiple images with either OpenCv or OpenGl
+ Rework on program architecture :
Panels now inherit from DisplayDevice, all is managed by the DisplayManager
+ Rescaling of the box.obj to have real 1080 display
+ Commencing HDRProcess treatment with both CPU and GPU solutions

Signed-off-by: David <david.murray@institutoptique.fr>
WIP
Fullscreen displaying.
WIP on displaying on target screen.

Signed-off-by: David <david.murray@institutoptique.fr>