V2X → Actor 关系

文件在 Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/V2X	在 Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Actor 中引用
CaService.h	Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Actor/ActorDefinition.h
CaService.h	Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Actor/ActorDescription.h