Merge branch 'master' into armem/robot-state-memory

...botAPI/components/ArViz/Client/drawer/ArVizDrawerBase.cpp

...RobotAPI/components/ArViz/Client/drawer/ArVizDrawerBase.h

source/RobotAPI/components/ArViz/Coin/Visualizer.cpp

source/RobotAPI/components/ArViz/Coin/Visualizer.h

...s/ObstacleAwarePlatformUnit/ObstacleAwarePlatformUnit.cpp

...its/ObstacleAwarePlatformUnit/ObstacleAwarePlatformUnit.h

source/RobotAPI/gui-plugins/ArViz/ArVizWidgetController.cpp

source/RobotAPI/gui-plugins/ArViz/ArVizWidgetController.h

source/RobotAPI/libraries/ArmarXEtherCAT/EtherCAT.cpp

...e/RobotAPI/libraries/armem/client/util/MemoryListener.cpp

source/RobotAPI/libraries/armem/core/base/CoreSegmentBase.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/Memory.cpp

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

...otAPI/libraries/armem/core/longtermmemory/CoreSegment.cpp

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

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

...obotAPI/libraries/armem_objects/server/instance/Decay.cpp