Fix bugs, depr. warnings, tests, etc

source/RobotAPI/libraries/armem/core/base/CoreSegmentBase.h

source/RobotAPI/libraries/armem/core/base/EntityBase.h

...e/RobotAPI/libraries/armem/core/base/EntityInstanceBase.h

...e/RobotAPI/libraries/armem/core/base/EntitySnapshotBase.h

source/RobotAPI/libraries/armem/core/base/MemoryBase.h

.../RobotAPI/libraries/armem/core/base/ProviderSegmentBase.h

.../RobotAPI/libraries/armem/core/diskmemory/CoreSegment.cpp

source/RobotAPI/libraries/armem/core/diskmemory/Entity.cpp

...botAPI/libraries/armem/core/diskmemory/EntityInstance.cpp

...RobotAPI/libraries/armem/core/diskmemory/EntityInstance.h

source/RobotAPI/libraries/armem/core/diskmemory/Memory.cpp

...otAPI/libraries/armem/core/diskmemory/ProviderSegment.cpp

...e/RobotAPI/libraries/armem/core/longtermmemory/Entity.cpp

...PI/libraries/armem/core/longtermmemory/EntityInstance.cpp

...tAPI/libraries/armem/core/longtermmemory/EntityInstance.h

...PI/libraries/armem/core/longtermmemory/EntitySnapshot.cpp

...e/RobotAPI/libraries/armem/core/longtermmemory/Memory.cpp

...I/libraries/armem/core/longtermmemory/ProviderSegment.cpp

...API/libraries/armem/core/workingmemory/EntityInstance.cpp

...otAPI/libraries/armem/core/workingmemory/EntityInstance.h