[Amibe] Bug fix in Quality.swappedVolume
[Amibe] Move deflection control from VertexSwapper to AHE.Quality
[Amibe] Add SwapEdge.setDeflection
[Amibe] RemeshSkeleton: use swapped volume instead of deflection
[Amibe] Add SwapEdge.setMaxSwapVolume
[Amibe] VertexSwapper: better API
[Amibe] remesh.py: fix VTK export comments
[Amibe] more explicit assertion error
[Amibe] Add NonManifoldStitch