package/python-aiofiles: new package

package/python-aiofiles: new package

Ordinary local file IO is blocking, and cannot easily and
portably made asynchronous.
This means doing file IO may interfere with asyncio applications,
which shouldn’t block the executing thread. aiofiles helps
with this y introducing asynchronous versions of files
that support delegating operations to a separate thread pool.

More information is available at :
https://pypi.org/project/aiofiles.

Signed-off-by: Jugurtha BELKALEM <jugurtha.belkalem@smile.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>