bug#48783: Advertise support for Startup Notification when built with GTK

[Peter Oliver]

On Fri, 4 Jun 2021, Lars Ingebrigtsen wrote:

> Peter Oliver <p.d.oliver@mavit.org.uk> writes:
>
> > I have requested copyright assignment paperwork but am currently
> > waiting to hear back.
>
> Great; we'll be told when the assignment is complete, but in case we
> miss it, can you remind us after it's complete so that we can apply this
> patch?

The paperwork is now complete.  Thanks.

--
Peter Oliver