MRG: Merged origin/develop into develop.

CMake/FindNumpy.cmake

CMake/otbTestNumpy.py

Modules/Adapters/BoostAdapters/include/otbStringUtils.h

...ns/AppSARCalibration/app/otbSarRadiometricCalibration.cxx

Modules/Applications/AppSARCalibration/test/CMakeLists.txt

...ore/Metadata/include/otbRadarsat2ImageMetadataInterface.h

...adata/include/otbRadarsat2ImageMetadataInterfaceFactory.h

Modules/Core/Metadata/src/CMakeLists.txt

...es/Core/Metadata/src/otbImageMetadataInterfaceFactory.cxx

.../Core/Metadata/src/otbRadarsat2ImageMetadataInterface.cxx

...etadata/src/otbRadarsat2ImageMetadataInterfaceFactory.cxx

...Core/Metadata/src/otbSarImageMetadataInterfaceFactory.cxx

Modules/Core/Metadata/test/CMakeLists.txt

Modules/Core/Metadata/test/otbMetadataTestDriver.cxx

...e/Metadata/test/otbRadarsat2ImageMetadataInterfaceNew.cxx

...alibration/include/otbSarRadiometricCalibrationFunction.h

...ibration/include/otbSarRadiometricCalibrationFunction.txx

...Calibration/include/otbSarRadiometricCalibrationFunctor.h

...ation/include/otbSarRadiometricCalibrationToImageFilter.h

...ion/include/otbSarRadiometricCalibrationToImageFilter.txx