maintainers: Add Wine Staging maintainers. (v2)

[Erich E. Hoover]

On Thu, Dec 31, 2015 at 9:59 AM, Sebastian Lackner
<sebastian at fds-team.de> wrote:
>
> From: Alex Henrie <alexhenrie24 at gmail.com>
>
> Signed-off-by: Alex Henrie <alexhenrie24 at gmail.com>
> Signed-off-by: Sebastian Lackner <sebastian at fds-team.de>
> ---
>
> Michael is also an active maintainer of the Staging tree. I'm leaving
> out Erich for now because I assume he hasn't enough time to review
> patches at the moment. (@Erich: If that changes, you're of course
> welcome to add yourself as M again.)
> ...

This is accurate, thanks Sebastian.  My work schedule has been a
little crazy lately, but things should hopefully calm down in the next
couple months.

Best,
Erich