measurement works mostly, some smaller issues left

qgroundcontrol.qrc

src/MeasurementComplexItem/AreaData.cc

src/MeasurementComplexItem/AreaData.h

src/MeasurementComplexItem/CircularGenerator.cpp

src/MeasurementComplexItem/GeneratorBase.cc

src/MeasurementComplexItem/GeneratorBase.h

src/MeasurementComplexItem/LinearGenerator.cpp

src/MeasurementComplexItem/MeasurementComplexItem.cc

src/MeasurementComplexItem/MeasurementComplexItem.h

src/MeasurementComplexItem/WimaPlaner.cc

src/MeasurementComplexItem/WimaPlaner.h

src/MeasurementComplexItem/WimaStateMachine.cpp

src/MeasurementComplexItem/WimaStateMachine.h

src/MeasurementComplexItem/geometry/GeoArea.cc

src/MeasurementComplexItem/geometry/GeoArea.h

src/MeasurementComplexItem/geometry/MeasurementArea.cc

src/MeasurementComplexItem/geometry/MeasurementArea.h

src/MeasurementComplexItem/geometry/SafeArea.cc

src/MeasurementComplexItem/geometry/SafeArea.h

...plexItem/geometry/json/MeasurementArea.SettingsGroup.json