This PR continues the rework of option management started here.
This time, we focus on robustness. All input options (valid and unvalid) are still stored in vtkPlusDevice::Parameters, but it is now possible to access only the valid device options (those that have been successfully set) via vtkPlusAtracsysTracker::GetDeviceOptions().
Additionnally, one can now get the device calibration date.
This PR continues the rework of option management started here. This time, we focus on robustness. All input options (valid and unvalid) are still stored in vtkPlusDevice::Parameters, but it is now possible to access only the valid device options (those that have been successfully set) via vtkPlusAtracsysTracker::GetDeviceOptions().
Additionnally, one can now get the device calibration date.