[PATCH] acknowledgements: add commenters from mailing list

Should be fixed up now.

On Wed, Apr 03, 2019 at 05:36:30AM +0000, Lars Ganrot wrote:
> Looking at the updated commit:
>
> https://github.com/oasis-tcs/virtio-docs/commit/e2fb9823f30ccc39725d47496109dc3ee87069b4
>
> I'm confused. It is back-dated to 20 December 2018, and the Acknowledgements are reverted back to the short list prior to the change yesterday.
>
> BR,
>
> -Lars
>
>