ENH: Moving files to the right places

...ns/AppClassification/include/otbLearningApplicationBase.h

.../AppClassification/include/otbLearningApplicationBase.txx

.../AppClassification/include/otbTrainSharkRandomForests.txx

Modules/Applications/AppClassification/test/CMakeLists.txt

Modules/Learning/SharkLearning/app/CMakeLists.txt

...rning/SharkLearning/app/otbSharkLearningApplicationBase.h

...ing/SharkLearning/app/otbSharkLearningApplicationBase.txx

...rning/SharkLearning/app/otbSharkTrainImagesClassifier.cxx

...SharkLearning/include/otbSharkImageClassificationFilter.h

...arkLearning/include/otbSharkImageClassificationFilter.txx

.../SharkLearning/test/otbSharkImageClassificationFilter.cxx

Modules/Learning/SharkLearning/test/tests-shark.cmake

...earning/Supervised/include/otbImageClassificationFilter.h

...rning/Supervised/include/otbImageClassificationFilter.txx

...ing/Supervised/include/otbMachineLearningModelFactory.txx

Modules/Learning/Supervised/otb-module.cmake