Merge branch 'develop' into mpi

TODO

src/TNL/Assert.h

src/TNL/CMakeLists.txt

src/TNL/Config/ConfigDescription.h

src/TNL/Config/ParameterContainer.cpp

src/TNL/Containers/Algorithms/ArrayOperationsCuda_impl.h

src/TNL/Containers/Algorithms/ArrayOperationsMIC_impl.h

src/TNL/Containers/Algorithms/CMakeLists.txt

src/TNL/Containers/Algorithms/CudaMultireductionKernel.h

src/TNL/Containers/Algorithms/CudaReductionKernel.h

src/TNL/Containers/Algorithms/Multireduction.h

src/TNL/Containers/Algorithms/Multireduction_impl.h

src/TNL/Containers/Algorithms/Reduction.h

src/TNL/Containers/Algorithms/ReductionOperations.h

src/TNL/Containers/Algorithms/Reduction_impl.h

src/TNL/Containers/Algorithms/VectorOperations.h

src/TNL/Containers/Algorithms/VectorOperationsCuda_impl.h

src/TNL/Containers/Algorithms/VectorOperationsHost_impl.h

src/TNL/Containers/Algorithms/VectorOperationsMIC_impl.h

src/TNL/Containers/Algorithms/cuda-prefix-sum_impl.h