Merge branch 'master' into free-surface

.gitlab-ci.yml

CMakeLists.txt

apps/benchmarks/PhaseFieldAllenCahn/multiphase_codegen.py

apps/showcases/PhaseFieldAllenCahn/CMakeLists.txt

apps/showcases/PhaseFieldAllenCahn/CPU/CMakeLists.txt

apps/showcases/PhaseFieldAllenCahn/CPU/multiphase_codegen.py

apps/showcases/PhaseFieldAllenCahn/GPU/CMakeLists.txt

apps/showcases/PhaseFieldAllenCahn/GPU/multiphase_codegen.py

python/lbmpy_walberla/tests/test_walberla_codegen.py

src/blockforest/PhantomBlock.h

src/lbm/field/MacroscopicValueCalculation.h

src/lbm/field/QCriterion.h

src/lbm/field/QCriterionFieldWriter.h

src/lbm/field/Vorticity.h

src/lbm/refinement/CurlBasedLevelDetermination.h

src/lbm/refinement/all.h

src/lbm/vtk/CurlMagnitude.h

src/lbm/vtk/QCriterion.h

src/lbm/vtk/QCriterionCellFilter.h

src/lbm/vtk/VelocityCellFilter.h