Sebastian Hoffmann

@d-v-b Don't want to be pushy here, but did you manage to have a look at this PR yet? Do you have any feedback or is there anything that needs...

@d-v-b Thanks for the quick reply. I would gladly help on this issue as as structured dtypes are high priority for our data handling (we need to keep inode count...

For reference purposes, this is the `.zarray` metadata created with v2.18.5 for the following test code: ``` dtype = np.dtype([('a', 'f4', (2, 2)), ('b', 'i4')]) arr = zarr.create(store='dtype.zarr', shape=(10,), dtype=dtype,...