Merge branch 'bug-16775-live-wire-with-3d-interpolation' into removing-contour-for-3D-interpolation
Conflicts:
Modules/Segmentation/Interactions/mitkLiveWireTool2D.cpp
Modules/Segmentation/Interactions/mitkSegTool2D.cpp
Modules/Segmentation/Interactions/mitkSegTool2D.h
Modules/SurfaceInterpolation/Testing/mitkSurfaceInterpolationControllerTest.cpp
Modules/SurfaceInterpolation/mitkSurfaceInterpolationController.cpp
Modules/SurfaceInterpolation/mitkSurfaceInterpolationController.h