REFAC: Add warnings when certain type of geometry is not supported in vulkan backend

See merge request iMSTK/iMSTK!330

Remove duplicate cmake file

See merge request iMSTK/iMSTK!326

Add back-end mode for simulation manager

See merge request iMSTK/iMSTK!312

BUG: Use vtkPolyData instead of vtkPolyLine for VTKdbgLinesRenderDelegate

See merge request iMSTK/iMSTK!325

a. Move the scene simulation logic to scene class.
b. Simulation manager calles scene::advance() in the run module
c. Add launchModules() to scene meant to launch scene-specific modules in a separate thread

Parallel collision detection and handling

See merge request iMSTK/iMSTK!323

BUG: Fix parallel collision detection (bug was due to forgetting to use separate variables for different threads)

STYLE: Move uncrustify cmake script to utilities

See merge request iMSTK/iMSTK!322

Parallel SPH

See merge request iMSTK/iMSTK!318

Add PBDModelConfig to allow easier PBD model configuration

See merge request iMSTK/iMSTK!319

# Conflicts:
#	Examples/PBDCollision/PBDCollisionExample.cpp
#	Examples/SPHFluid/SPHFluidExample.hpp
#	Source/DataStructures/imstkGridBasedNeighborSearch.cpp
#	Source/DataStructures/imstkSpatialHashTableSeparateChaining.cpp
#	Source/DynamicalModels/ObjectModels/imstkPbdModel.cpp
#	Source/DynamicalModels/ObjectModels/imstkSPHKernels.h
#	Source/DynamicalModels/ObjectModels/imstkSPHModel.cpp
#	Source/DynamicalModels/ObjectModels/imstkSPHModel.h
#	Source/DynamicalModels/ObjectStates/imstkSPHState.h
#	Source/SimulationManager/imstkSimulationManager.cpp

# Conflicts:
#	Examples/PBDCollision/PBDCollisionExample.cpp
#	Source/DynamicalModels/ObjectModels/imstkPbdModel.cpp