asyncio support using aiobotocore

[graingert]

asyncio support using aiobotocore

[jbasko]

Thanks for checking this out.

This library is really an extension of boto3 and not botocore. We are here just providing another layer on top of boto3's generated interface.

Unfortunately I have no experience with asyncio or aiobotocore, so it' s very unlikely that I will do anything about this in foreseeable future.

[graingert]

@jbasko oh, this was actually something I was going to propose for the Wednesday sprints