Merge branch 'aron/dev' into 'master'

...otAPI/libraries/aron/core/data/variant/primitive/Long.cpp

...API/libraries/aron/core/data/variant/primitive/String.cpp

...e/RobotAPI/libraries/aron/core/type/converter/Converter.h

source/RobotAPI/libraries/aron/core/type/rw/Reader.h

source/RobotAPI/libraries/aron/core/type/rw/Writer.h

source/RobotAPI/libraries/aron/core/type/rw/json/Data.cpp

source/RobotAPI/libraries/aron/core/type/rw/json/Data.h

...n/core/type/rw/reader/nlohmannJSON/NlohmannJSONReader.cpp

...ron/core/type/rw/reader/nlohmannJSON/NlohmannJSONReader.h

...raries/aron/core/type/rw/reader/variant/VariantReader.cpp

...ibraries/aron/core/type/rw/reader/variant/VariantReader.h

...n/core/type/rw/writer/nlohmannJSON/NlohmannJSONWriter.cpp

...ron/core/type/rw/writer/nlohmannJSON/NlohmannJSONWriter.h

...raries/aron/core/type/rw/writer/variant/VariantWriter.cpp

...ibraries/aron/core/type/rw/writer/variant/VariantWriter.h

source/RobotAPI/libraries/aron/core/type/variant/Factory.cpp

source/RobotAPI/libraries/aron/core/type/variant/Variant.h

...otAPI/libraries/aron/core/type/variant/container/Dict.cpp

...obotAPI/libraries/aron/core/type/variant/container/Dict.h

...otAPI/libraries/aron/core/type/variant/container/List.cpp