Merge branch 'develop' into feature/parallel-checker

CMakeLists.txt

README.md

cmake/PugsDoc.cmake

src/language/utils/OFStream.cpp

src/mesh/ItemArrayUtils.hpp

src/mesh/ItemValueUtils.hpp

src/mesh/MeshFlatNodeBoundary.cpp

src/mesh/MeshFlatNodeBoundary.hpp

src/mesh/SubItemArrayPerItemUtils.hpp

src/mesh/SubItemValuePerItemUtils.hpp

src/output/GnuplotWriter.cpp

src/output/GnuplotWriter1D.cpp

src/output/VTKWriter.cpp

src/scheme/DiscreteFunctionP0.hpp

src/scheme/FluxingAdvectionSolver.cpp

src/utils/Array.hpp

src/utils/CMakeLists.txt

src/utils/CommunicatorManager.cpp

src/utils/CommunicatorManager.hpp

src/utils/Filesystem.hpp