Merge remote-tracking branch 'origin/develop' into uninstall

Modules/Applications/AppClassification/app/CMakeLists.txt

...ons/AppClassification/app/otbTrainOGRLayersClassifier.cxx

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

Modules/Applications/AppClassification/test/CMakeLists.txt

Modules/Applications/AppImageUtils/app/otbCompareImages.cxx

.../Applications/AppSegmentation/app/otbLSMSSegmentation.cxx

Modules/Core/ImageBase/test/CMakeLists.txt

...ering/Statistics/include/otbStreamingCompareImageFilter.h

...ing/Statistics/include/otbStreamingCompareImageFilter.txx

...tering/Statistics/test/otbStreamingCompareImageFilter.cxx

Modules/IO/IOGDAL/test/CMakeLists.txt

Modules/IO/IOXML/include/otbStatisticsXMLFileReader.txx

Modules/IO/IOXML/include/otbStatisticsXMLFileWriter.txx

Modules/IO/IOXML/test/CMakeLists.txt

Modules/ThirdParty/GDAL/gdalOGRTest.cxx

Modules/ThirdParty/GDAL/otb-module-init.cmake

SuperBuild/CMake/External_boost.cmake

SuperBuild/CMake/External_curl.cmake

SuperBuild/CMake/External_expat.cmake

SuperBuild/CMake/External_fftw.cmake