Merge branch 'feature/ostream' into 'develop'

src/language/PugsParser.cpp

src/main.cpp

src/mesh/Connectivity.hpp

src/mesh/ConnectivityComputer.cpp

src/mesh/ConnectivityDispatcher.cpp

src/mesh/GmshReader.cpp

src/mesh/ItemValue.hpp

src/mesh/ItemValueUtils.hpp

src/mesh/MeshNodeBoundary.hpp

src/mesh/Synchronizer.hpp

src/mesh/SynchronizerManager.cpp

src/output/VTKWriter.hpp

src/scheme/AcousticSolver.hpp

src/utils/CMakeLists.txt

src/utils/CastArray.hpp

src/utils/ConsoleManager.cpp

src/utils/FPEManager.cpp

src/utils/Messenger.cpp

src/utils/Messenger.hpp

src/utils/Partitioner.cpp