transposition states redone, transposition ok

hysop/backend/device/codegen/kernels/transpose.py

hysop/backend/device/codegen/structs/mesh_info.py

hysop/backend/device/opencl/autotunable_kernels/transpose.py

hysop/backend/device/opencl/opencl_allocator.py

hysop/backend/device/opencl/opencl_array_backend.py

hysop/backend/device/opencl/opencl_autotunable_kernel.py

hysop/backend/device/opencl/opencl_copy.py

...pencl/operator/directional/opencl_directional_operator.py

hysop/backend/host/host_array_backend.py

hysop/backend/host/host_directional_operator.py

hysop/constants.py

hysop/core/arrays/__init__.py

hysop/core/arrays/array.py

hysop/core/graph/computational_operator.py

hysop/core/graph/graph_builder.py

hysop/fields/cartesian_discrete_field.py

hysop/fields/discrete_field.py

hysop/fields/field_requirements.py

hysop/operator/base/transpose_operator.py

hysop/operator/directional/directional.py