moved ltm pipeline in seperate struct

...braries/armem/server/ltm/base/detail/EntitySnapshotBase.h

...API/libraries/armem/server/ltm/base/detail/MemoryItem.cpp

...otAPI/libraries/armem/server/ltm/base/detail/MemoryItem.h

.../RobotAPI/libraries/armem/server/ltm/base/filter/Filter.h

...erver/ltm/base/filter/frequencyFilter/FrequencyFilter.cpp

.../server/ltm/base/filter/frequencyFilter/FrequencyFilter.h

.../RobotAPI/libraries/armem/server/ltm/disk/CoreSegment.cpp

...ce/RobotAPI/libraries/armem/server/ltm/disk/CoreSegment.h

source/RobotAPI/libraries/armem/server/ltm/disk/Entity.cpp

source/RobotAPI/libraries/armem/server/ltm/disk/Entity.h

...botAPI/libraries/armem/server/ltm/disk/EntitySnapshot.cpp

...RobotAPI/libraries/armem/server/ltm/disk/EntitySnapshot.h

...otAPI/libraries/armem/server/ltm/disk/ProviderSegment.cpp

...obotAPI/libraries/armem/server/ltm/disk/ProviderSegment.h