bug#24880: 26.0.50; buff-menu: Command to unmark all buffers

[Eli Zaretskii]

> From: Tino Calancha <tino.calancha@gmail.com>
> Date: Wed, 16 Nov 2016 19:09:19 +0900 (JST)
> cc: Tino Calancha <tino.calancha@gmail.com>, 
>     Drew Adams <drew.adams@oracle.com>, 24880@debbugs.gnu.org
> 
> 
> 
> On Tue, 15 Nov 2016, Eli Zaretskii wrote:
> 
> >> This is the amended patch:
> >
> > Thanks, please see a few comments below.
> Thank you.  I have implemented your comments.

Please give this a few more days, and if no further comments are
posted, push to master.

(Should this be mentioned in NEWS?)

Thanks.