Implementation of the raster output for Zonalstatistics

Also added some tests and 2 baselines in otb-data

There is a lot of changes unrelated to !222 (merged), maybe it's better if there is two separate MR? Just asking before clicking on the big green button

I don't understand what are the things not related to zonal stats. The changes only deal with the implementation of the raster output. All tests pass.

When I click on the "Changes" tab, there is a lot of changes in other classes

merge_request_templates/request_for_changes.md 
Modules/Applications/AppClassification/app/otbTrainImagesClassifier.cxx
Modules/Applications/AppClassification/app/otbTrainVectorClassifier.cxx 
Modules/Applications/AppClassification/include/otbLearningApplicationBase.hxx 
Modules/Core/ImageBase/include/otbImageIOBase.h 
Modules/Core/ImageBase/src/otbImageIOBase.cxx 
Modules/Detection/ObjectDetection/include/otbDescriptorsListSampleGenerator.h 
Modules/Detection/ObjectDetection/include/otbObjectDetectionClassifier.h 
Modules/Feature/Descriptors/include/otbImageToSIFTKeyPointSetFilter.hxx 
Modules/Filtering/ChangeDetection/include/otbKullbackLeiblerSupervizedDistanceImageFilter.hxx
Modules/Filtering/Path/include/otbCompacityPathFunction.hxx
Modules/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
Modules/OBIA/RCC8/include/otbRCC8GraphFileWriter.hxx
Modules/Segmentation/Conversion/include/otbVectorDataToLabelMapFilter.hxx
...

Is it related to some sync you did with develop?

A git rebase develop might fix that.

@lnicola can I merge it safely from gitlab?

@remicres it might make the history look worse because of the merge commits, but assuming it works.. it should work.

git rebase is to have a nicer history and make review easier.

merged

mentioned in commit c5845896

I did a git rebase but not sure I did this the right way

I still see a lot of commits, so you might be right. But it's too late now .

Yes, sorry, I merged develop without rebasing!

added feature label

changed milestone to %7.0.0