Merge pull request #2529 from endJunction/CPPCheckWarningFixes

Applications/FileIO/Gmsh/GmshReader.cpp

Applications/FileIO/GocadIO/GocadSGridReader.cpp

Applications/FileIO/SWMM/SWMMInterface.cpp

Applications/Utils/FileConverter/ConvertSHPToGLI.cpp

Applications/Utils/FileConverter/MeshToRaster.cpp

...Utils/MeshEdit/CreateBoundaryConditionsAlongPolylines.cpp

Applications/Utils/MeshEdit/NodeReordering.cpp

Applications/Utils/MeshEdit/UnityPreprocessing.cpp

...odelPreparation/PartitionMesh/NodeWiseMeshPartitioner.cpp

...ns/Utils/ModelPreparation/PartitionMesh/PartitionMesh.cpp

GeoLib/GEOObjects.cpp

MathLib/LinAlg/Lis/LisLinearSolver.cpp

MathLib/LinAlg/Lis/LisMatrix.cpp

MeshGeoToolsLib/GeoMapper.cpp

MeshLib/ElementStatus.cpp

MeshLib/MeshGenerators/VtkMeshConverter.cpp

MeshLib/MeshSearch/ElementSearch.cpp

NumLib/Fem/ShapeFunction/ShapeHex20-impl.h

ProcessLib/ComponentTransport/ComponentTransportFEM.h

ProcessLib/DeactivatedSubdomain.cpp