Merge branch 'zonalstatistics' into 'zonalstatistics'

.gitlab/merge_request_templates/request_for_changes.md

CMakeLists.txt

...ations/AppClassification/app/otbTrainImagesClassifier.cxx

...ations/AppClassification/app/otbTrainVectorClassifier.cxx

...Applications/AppClassification/app/otbZonalStatistics.cxx

.../AppClassification/include/otbLearningApplicationBase.hxx

Modules/Applications/AppClassification/test/CMakeLists.txt

Modules/Core/ImageBase/include/otbImageIOBase.h

Modules/Core/ImageBase/src/otbImageIOBase.cxx

...jectDetection/include/otbDescriptorsListSampleGenerator.h

...on/ObjectDetection/include/otbObjectDetectionClassifier.h

...e/Descriptors/include/otbImageToSIFTKeyPointSetFilter.hxx

...clude/otbKullbackLeiblerSupervizedDistanceImageFilter.hxx

Modules/Filtering/Path/include/otbCompacityPathFunction.hxx

...les/Filtering/Path/include/otbOrientationPathFunction.hxx

Modules/IO/IOGDAL/src/otbGDALImageIO.cxx

Modules/IO/IOONERA/src/otbONERAImageIO.cxx

Modules/IO/IORAD/src/otbRADImageIO.cxx

Modules/IO/ImageIO/include/otbImageFileReader.hxx

Modules/OBIA/RCC8/include/otbRCC8GraphFileWriter.h