never expose CoordinateSystem pointer, only shared_ptr

corsika/detail/framework/geometry/BaseVector.inl

corsika/detail/framework/geometry/CoordinateSystem.inl

corsika/detail/framework/geometry/FourVector.inl

corsika/detail/framework/geometry/Helix.inl

corsika/detail/framework/geometry/Line.inl

corsika/detail/framework/geometry/Plane.inl

corsika/detail/framework/geometry/Point.inl

corsika/detail/framework/geometry/QuantityVector.inl

corsika/detail/framework/geometry/Sphere.inl

corsika/detail/framework/geometry/Trajectory.inl

corsika/detail/framework/geometry/Vector.inl

corsika/detail/framework/utility/COMBoost.inl

corsika/framework/core/PhysicalUnits.hpp

corsika/framework/geometry/BaseVector.hpp

corsika/framework/geometry/CoordinateSystem.hpp

corsika/framework/geometry/FourVector.hpp

corsika/framework/geometry/Helix.hpp

corsika/framework/geometry/IVolume.hpp

corsika/framework/geometry/Line.hpp

corsika/framework/geometry/Plane.hpp