Serialize: add python serialization

CHANGELOG.md

CMakeLists.txt

include/hpp/fcl/BV/AABB.h

include/hpp/fcl/BV/OBB.h

include/hpp/fcl/BV/OBBRSS.h

include/hpp/fcl/BV/RSS.h

include/hpp/fcl/BV/kDOP.h

include/hpp/fcl/BV/kIOS.h

include/hpp/fcl/BVH/BVH_model.h

include/hpp/fcl/collision_data.h

include/hpp/fcl/hfield.h

include/hpp/fcl/math/transform.h

include/hpp/fcl/serialization/archive.h

include/hpp/fcl/serialization/collision_data.h

include/hpp/fcl/serialization/kDOP.h

include/hpp/fcl/serialization/kIOS.h

include/hpp/fcl/serialization/serializer.h

include/hpp/fcl/serialization/transform.h

include/hpp/fcl/shape/convex.h

include/hpp/fcl/shape/geometric_shapes.h