Merge branch 'refactor/memory-id-constants' into 'master'

...API/components/armem/server/ObjectMemory/ObjectMemory.cpp

...otAPI/components/armem/server/ObjectMemory/ObjectMemory.h

...onents/armem/server/RobotStateMemory/RobotStateMemory.cpp

source/RobotAPI/libraries/armem_objects/CMakeLists.txt

source/RobotAPI/libraries/armem_objects/memory_ids.cpp

source/RobotAPI/libraries/armem_objects/memory_ids.h

...tAPI/libraries/armem_objects/server/attachments/Segment.h

...RobotAPI/libraries/armem_objects/server/class/Segment.cpp

...otAPI/libraries/armem_objects/server/instance/Segment.cpp

source/RobotAPI/libraries/armem_objects/utils.cpp

source/RobotAPI/libraries/armem_objects/utils.h

source/RobotAPI/libraries/armem_robot_state/CMakeLists.txt

source/RobotAPI/libraries/armem_robot_state/memory_ids.cpp

source/RobotAPI/libraries/armem_robot_state/memory_ids.h

...ibraries/armem_robot_state/server/description/Segment.cpp

...braries/armem_robot_state/server/localization/Segment.cpp

...aries/armem_robot_state/server/proprioception/Segment.cpp