Merge branch 'Workflow2.0' into next

* Workflow2.0: (32 commits)
  Remove Resample Step
  Add Skin mesh input combo box to SimulatePose CLI
  Use Skin Model Maker for the Extract Skin parameter
  Remove autorun from Simulate Pose step
  Add pose simulation CLI module.
  Add Simulate Pose step
  Add MaterialPropertyReader step to the workflow
  Minor fixes on MaterialPropertyReader CLI
  Add material property reader CLI.
  Enable Toggle Skin Visibility button in armature step
  Set the bone and skin models' color based on the labelmap
  Add Skin volume material extractor step
  Add bone volume material extractor to workflow
  Touchups for Create mesh step
  Integrate tetraheadral mesh to worklfow
  Adapt Change Label for tetrahedral meshing
  Massive refacoring of the workflow to prepare 2.0
  Begin Worflow 2.0 development
  Add empty SimulatePose CLI shell
  Sofa for windows
  ...

Conflicts:
	CMake/Superbuild/External_Cleaver.cmake
	CMake/Superbuild/External_Slicer.cmake
	Modules/CLI/CMakeLists.txt
	Modules/CLI/CreateTetrahedralMesh/CreateTetrahedralMesh.cxx
	Modules/Scripted/Scripts/CMakeLists.txt
Merge remote-tracking branch 'githubOrigin/LoadPoses' into next

* githubOrigin/LoadPoses:
  Add animation import from bvh files
  Improve vtkArmatureWidget and vtkBoneWidget API
  Add an armature reader
  Add transformation support to armature
  Expose RotationFromReferenceAxis method
  Add initial rotation parameter to bvh reader
  Fix animation import on non-bvh armature
  Add animation import
  Add support to read animations from BVH files
  Use a storage node to read in *.vtk and *.arm files
  Clean up armature loading mechanisms
  Add BVH file reader

Conflicts:
	Libs/VTK/Widgets/vtkArmatureWidget.cxx
	Modules/Loadable/Armatures/Logic/CMakeLists.txt
	Modules/Loadable/Armatures/Logic/vtkSlicerArmaturesLogic.cxx
	Modules/Loadable/Armatures/qSlicerArmaturesModuleWidget.cxx
Merge remote-tracking branch 'githubOrigin/LabelStatistics' into next

* githubOrigin/LabelStatistics:
  Disable original labelstatistics module
  Refactor percentage statistics
  Add "Percentage of volume" statistic
  Add color name
  Display only the meaningful statistics
  Harmonize UI to slicer's standards
  Add support for statistics within restricted ROI
  Use UI file for the GUI
  Begin LabelStatistics module development

Conflicts:
	CMake/Superbuild/External_Slicer.cmake
	Modules/Scripted/Scripts/CMakeLists.txt