Merge branch 'develop' into 1870-remove-filters

.gitlab-ci.yml

CI/debian-unstable-gcc.cmake

CONTRIBUTING.md

CTestConfig.cmake

...seline/OTB/Files/aptTvHyEndmemberNumberEstimation_elm.txt

...aseline/OTB/Files/aptTvHyEndmemberNumberEstimation_vd.txt

Data/Baseline/OTB/Files/hyTvVirtualDimensionalityTest.txt

Documentation/Cookbook/_static/html/versions.html

Documentation/Cookbook/_static/js/versions.js

Documentation/Cookbook/rst/conf.py.in

Documentation/SoftwareGuide/CTestConfig.cmake

Examples/Hyperspectral/HyperspectralUnmixingExample.cxx

Modules/Adapters/GdalAdapters/include/otbOGRFieldWrapper.hxx

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

Modules/Applications/AppClassification/otb-module.cmake

.../Applications/AppFiltering/app/otbContrastEnhancement.cxx

Modules/Applications/AppFiltering/otb-module.cmake

...ons/AppHyperspectral/app/otbEndmemberNumberEstimation.cxx

...cations/AppHyperspectral/app/otbHyperspectralUnmixing.cxx

Modules/Applications/AppHyperspectral/test/CMakeLists.txt