Upgrade to release 3.1.0:
- Fix using bytes as names for :meth:`~Group.create_dataset` and
 :meth:`~Group.create_virtual_dataset`.
- Fix writing data as a list to a dataset with a sub-array data
type.
- Preserve endianess in Cython dataset Reader
- If pytest is missing pytest-mpi then it will now fail
immediately with a clear warning message
- Fix a test which was failing on big-endian systems
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
