Merge branch 'fix-warnings' into 'develop'

CMake/CTestCustom.cmake.in

Documentation/Cookbook/CTestConfig.cmake

Documentation/Cookbook/Scripts/otb_warnings.py

...Adapters/GdalAdapters/test/otbOGRDataSourceWrapperNew.cxx

...Classification/app/otbClassificationMapRegularization.cxx

...ications/AppClassification/include/otbTrainVectorBase.hxx

Modules/Applications/AppKMZ/app/otbKmzExport.cxx

Modules/Core/Common/include/otbImportVectorImageFilter.h

Modules/Feature/Edge/include/otbLocalHoughFilter.hxx

Modules/Filtering/MathParserX/include/otbParserXPlugins.h

...ath/include/otbRegionImageToRectangularPathListFilter.hxx

Modules/Filtering/Projection/test/otbSensorModel.cxx

Modules/IO/IOKML/src/otbKMLVectorDataIO.cxx

Modules/IO/ImageIO/include/otbImageFileWriter.hxx

Modules/IO/KMZWriter/include/otbKmzProductWriter.h

Modules/Learning/LearningBase/include/otbDecisionTree.hxx

Modules/Learning/Supervised/include/otbOpenCVUtils.h

...MPI/MPITiffWriter/include/otbSimpleParallelTiffWriter.hxx