Add a method to estimate a good cylindrical parameterization using normals

blender/taglutools.py

python/meshCutUsingNLoops.py

src/parameterization/cylinder/CylinderParameterization.cpp

src/parameterization/cylinder/CylinderParameterization.h

src/topology/MeshPLCut.cpp

src/topology/MeshPLCut.h