Please update extra-cmake-modules, kdelibs (and plasma-frameworks)

[Stephen Kelly]

Alexander Neundorf wrote:
>> That may be a broader issue, but I don't think this is a problem for KDE.
>> For the KDE frameworks, we will use the KF5:: prefix.
> 
> If we start doing it here, our developers will assume this is the way to
> do it and take this everywhere, at their workplaces, to other projects,
> etc. So this is an issue for me.
> We should not do things which we can't recommend in general.

Using a prefix like that is something people should take to their workplaces 
and is something we can recommend in general. This isn't like the Find files 
issue.

That said, I'm just going to retire from this argument :).

Thanks,

Steve.