make CylinderLayer and DiscLayer serializable

Core/include/ACTS/Layers/CylinderLayer.hpp

Core/include/ACTS/Layers/DiscLayer.hpp

Core/include/ACTS/Surfaces/CylinderBounds.hpp

Core/include/ACTS/Surfaces/DiamondBounds.hpp

Core/include/ACTS/Surfaces/DiscSurface.hpp

Core/include/ACTS/Surfaces/EllipseBounds.hpp

Core/include/ACTS/Surfaces/LineBounds.hpp

Core/include/ACTS/Surfaces/LineSurface.hpp

Core/include/ACTS/Surfaces/PerigeeSurface.hpp

Core/include/ACTS/Surfaces/PlanarBounds.hpp

Core/include/ACTS/Surfaces/PlaneSurface.hpp

Core/include/ACTS/Surfaces/RectangleBounds.hpp

Core/include/ACTS/Surfaces/StrawSurface.hpp

Core/include/ACTS/Surfaces/Surface.hpp

Core/include/ACTS/Surfaces/SurfaceArray.hpp

Core/include/ACTS/Surfaces/SurfaceBounds.hpp

Core/include/ACTS/Surfaces/TrapezoidBounds.hpp

Core/include/ACTS/Surfaces/TriangleBounds.hpp

Core/include/ACTS/Utilities/InstanceFactory.hpp

Core/include/ACTS/Utilities/VariantData.hpp