COMP: use DataObjectPointerArraySizeType instead of unsigned int whenever possible

Modules/Adapters/GdalAdapters/include/otbGeometriesSource.h

Modules/Adapters/GdalAdapters/src/otbGeometriesSource.cxx

Modules/Core/LabelMap/include/otbLabelMapSource.h

Modules/Core/LabelMap/include/otbLabelMapSource.txx

...les/Core/LabelMap/include/otbLabelMapToSampleListFilter.h

...s/Core/LabelMap/include/otbLabelMapToSampleListFilter.txx

...lude/otbLabelMapWithClassLabelToLabeledSampleListFilter.h

...de/otbLabelMapWithClassLabelToLabeledSampleListFilter.txx

...Core/LabelMap/include/otbMinMaxAttributesLabelMapFilter.h

...re/LabelMap/include/otbMinMaxAttributesLabelMapFilter.txx

Modules/Core/ObjectList/include/otbObjectListSource.h

Modules/Core/ObjectList/include/otbObjectListSource.txx

Modules/Core/PointSet/include/otbPointSetSource.h

Modules/Core/PointSet/include/otbPointSetSource.txx

Modules/Core/VectorDataBase/include/otbGISTableSource.h

Modules/Core/VectorDataBase/include/otbGISTableSource.txx

Modules/Core/VectorDataBase/include/otbVectorDataSource.h

Modules/Core/VectorDataBase/include/otbVectorDataSource.txx

...jectDetection/include/otbDescriptorsListSampleGenerator.h

...ctDetection/include/otbDescriptorsListSampleGenerator.txx