Draft: Implement human grouping

Closes #34

source/armarx/navigation/human/ConvexHullGenerator.h

@@ -36,7 +36,8 @@ namespace armarx::navigation::human
     class ConvexHullGenerator : public GroupShapeGenerator
     {
     public:
-        ConvexHullGenerator();
+        ConvexHullGenerator() = default;
+        virtual ~ConvexHullGenerator() = default;
 
         shapes::Polygon createShape(const HumanGroup& group) const override;
     };