Merge branch 'master' into Ubuntu18.04

CMakeModules/SimoxMacros.cmake

GraspPlanning/ApproachMovementGenerator.cpp

GraspPlanning/ApproachMovementSurfaceNormal.cpp

GraspPlanning/CMakeLists.txt

GraspPlanning/ContactConeGenerator.cpp

GraspPlanning/ConvexHullGenerator.cpp

GraspPlanning/GraspPlanner/GenericGraspPlanner.cpp

GraspPlanning/GraspPlanner/GraspPlanner.cpp

...pPlanning/GraspQuality/GraspEvaluationPoseUncertainty.cpp

GraspPlanning/GraspQuality/GraspQualityMeasure.cpp

...pPlanning/GraspQuality/GraspQualityMeasureWrenchSpace.cpp

...spQuality/GraspQualityMeasureWrenchSpaceNotNormalized.cpp

...raspQuality/GraspQualityMeasureWrenchSpaceNotNormalized.h

GraspPlanning/GraspStudio.h

...ization/CoinVisualization/CoinConvexHullVisualization.cpp

GraspPlanning/Visualization/ConvexHullVisualization.cpp

GraspPlanning/examples/GraspPlanner/GraspPlannerWindow.cpp

GraspPlanning/examples/GraspQuality/GraspQualityWindow.cpp

MotionPlanning/ApproachDiscretization.cpp

MotionPlanning/CSpace/CSpace.cpp