- svg output supports groups / inkscape:layers
- renderTopoSurface with colorComboBox to choose darts/phi1/phi2 colors
MR filtering is ok
Adding some noise : Additive Uniform-distributed and Additive Gaussian-distributed
SCHNApps: renderTopoSurface debug & update
some changes in MR filtering
Merge cgogn:~untereiner/CGoGN

Conflicts:
	SCHNApps/Plugins/renderTopoSurface/forms/renderTopoSurface.ui
	SCHNApps/Plugins/renderTopoSurface/src/renderTopoSurface.cpp
	SCHNApps/Plugins/renderTopoSurface/src/renderTopoSurfaceDockTab.cpp
add fromUI refresh filter in surface deformation plugin
SuperLU update in OpenNL + debug in renderTopoSurface plugin
add FindSuperLU.cmake in OpenNL dir
remove SuperLU usage from OpenNL
micro debug in OpenNL
remove SuperLU usage in SCHNApps
uniformize per map parameters management in plugins
start new renderScalar plugin
allow multiple file import at once
scalar attribute rendering plugin update
connect attribute update in renderScalar plugin
add ability to load a Python script file
add option to compute kmean & kgaussian from compute curvature function
allow PointSprite to draw transparent spheres
update PointSprite shader + change selected points rendering in surface deformation plugin