AttributeError: 'HashClient' object has no attribute 'stats'

[zwgtdev]

Thanks for a fantastic library.
I am trying to do a bit of debugging and wanted to print out all keys and data in the cache.
It seems that stats is not available in the HashClient, is there an alternative or a way that this could perhaps be added?

[jogo]

Looks like an easy feature request, should be able to follow a similar pattern used for other HashClient calls.