Merge pull request #2206 from bilke/jenkins-warnings

Applications/CLI/ogs.cpp

Applications/CLI/ogs_embedded_python.cpp

...ations/DataExplorer/DataView/MeshElementRemovalDialog.cpp

Applications/DataExplorer/VtkVis/VisualizationWidget.cpp

...DataExplorer/VtkVis/VtkImageDataToSurfacePointsFilter.cpp

Applications/FileIO/CMakeLists.txt

GeoLib/IO/XmlIO/Qt/XmlGmlInterface.cpp

Jenkinsfile

ProcessLib/BoundaryCondition/CreateBoundaryCondition.cpp

...oundaryCondition/NonuniformDirichletBoundaryCondition.cpp

.../BoundaryCondition/NonuniformDirichletBoundaryCondition.h

Tests/FileIO_Qt/TestQtPrjInterface.cpp

scripts/cmake/CompilerSetup.cmake