in MakeScale, forward declare IAxis

Base/Axis/MakeScale.cpp

Base/Axis/MakeScale.h

Device/Coord/CoordSystem1D.cpp

Device/Coord/CoordSystem2D.cpp

Device/Data/ArrayUtil.cpp

Device/Data/DataUtil.cpp

Device/Detector/OffspecDetector.cpp

Device/Detector/RectangularDetector.cpp

Device/Detector/SphericalDetector.cpp

Device/IO/ReadWriteTiff.cpp

GUI/Model/Axis/BasicAxisItem.cpp

GUI/Model/Axis/PointwiseAxisItem.cpp

GUI/Model/Descriptor/AxisProperty.cpp

GUI/Model/Device/InstrumentItems.cpp

GUI/Model/FromCore/ItemizeSimulation.cpp

Sim/Export/PyFmt2.cpp

Sim/Scan/AlphaScan.cpp

Sim/Scan/QzScan.cpp

Tests/SimFactory/MakeSimulations.cpp

Tests/Unit/Device/ArrayUtilsTest.cpp