ENH: Automatic move of files to module Registration/Stereo

Modules/Applications/AppStereo/otb-module.cmake

Modules/Registration/DisplacementField/otb-module.cmake

Modules/Registration/DisplacementField/test/CMakeLists.txt

...DisplacementField/test/otbDisplacementFieldTestDriver.cxx

...o/include/otbStereorectificationDisplacementFieldSource.h

...include/otbStereorectificationDisplacementFieldSource.txx

Modules/Registration/Stereo/otb-module.cmake

Modules/Registration/Stereo/test/CMakeLists.txt

Modules/Registration/Stereo/test/otbStereoTestDriver.cxx

...eo/test/otbStereorectificationDisplacementFieldSource.cxx