Merge branch 'armem/dev' of https://gitlab.com/ArmarX/RobotAPI into skillProviderSkillObserver

source/RobotAPI/components/armem/server/CMakeLists.txt

...API/components/armem/server/MotionMemory/MotionMemory.cpp

...otAPI/components/armem/server/MotionMemory/MotionMemory.h

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

.../components/armem/server/SystemStateMemory/CMakeLists.txt

...ents/armem/server/SystemStateMemory/SystemStateMemory.cpp

...onents/armem/server/SystemStateMemory/SystemStateMemory.h

source/RobotAPI/libraries/CMakeLists.txt

source/RobotAPI/libraries/armem/CMakeLists.txt

...ce/RobotAPI/libraries/armem/server/MemoryToIceAdapter.cpp

...rmem/server/ltm/base/converter/image/png/PngConverter.cpp

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

...PI/libraries/armem/server/ltm/base/detail/LUTMemoryBase.h

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

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

...API/libraries/armem/server/ltm/base/extractor/Extractor.h

...rver/ltm/base/extractor/imageExtractor/ImageExtractor.cpp

...server/ltm/base/extractor/imageExtractor/ImageExtractor.h

...mem/server/ltm/base/extractor/noExtractor/NoExtractor.cpp

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