bug#41890: 28.0.50; [PATCH]: Add bindings for project.el

[Eli Zaretskii]

> Cc: 41890@debbugs.gnu.org
> From: Dmitry Gutov <dgutov@yandex.ru>
> Date: Wed, 17 Jun 2020 00:23:27 +0300
> 
> On 16.06.2020 20:16, Eli Zaretskii wrote:
> > I certainly would.  It is very unusual for an optional package to have
> > its bindings in files that are preloaded into every Emacs session.
> 
> What do you mean by "optional"?

I mean it isn't preloaded, but is loaded on demand.

> How is it different from the aforementioned tabs?

tab-bar _is_ preloaded.