armem helper functions, aron legacy writers renamed

.../components/armem/ArMemExampleClient/ArMemExampleClient.h

...botAPI/components/armem/ArMemExampleClient/CMakeLists.txt

source/RobotAPI/components/units/SpeechObserver.cpp

source/RobotAPI/components/units/SpeechObserver.h

source/RobotAPI/libraries/armem/client/ComponentPlugin.h

...e/RobotAPI/libraries/armem/client/ReaderComponentPlugin.h

source/RobotAPI/libraries/armem/client/Writer.cpp

source/RobotAPI/libraries/armem/client/Writer.h

...RobotAPI/libraries/armem/client/WriterComponentPlugin.cpp

...e/RobotAPI/libraries/armem/client/WriterComponentPlugin.h

...obotAPI/libraries/armem/component/MemoryComponentPlugin.h

source/RobotAPI/libraries/armem/core/MemoryID.cpp

.../RobotAPI/libraries/armem/ltm/MemoryFileSystemStorage.cpp

...e/RobotAPI/libraries/armem/ltm/io/DiskReader/DiskReader.h

...kReader/NlohmannJSONDiskReader/NlohmannJSONDiskReader.cpp

...e/RobotAPI/libraries/armem/ltm/io/DiskWriter/DiskWriter.h

...kWriter/NlohmannJSONDiskWriter/NlohmannJSONDiskWriter.cpp

...tAPI/libraries/armem/mns/MemoryNameSystemClientPlugin.cpp

...botAPI/libraries/armem/mns/MemoryNameSystemClientPlugin.h

source/RobotAPI/libraries/armem/test/ArMemLTMTest.cpp