Please update Kubuntu packageset for Cosmic

[Rik Mills]

I would like to request that the Cosmic packageset of Kubuntu is updated
by running the 'usual' scripts. This should add the sources we have
gained since last release, and correct some previous omissions, and
allow us to polish up Cosmic without having to bother sponsorship queues
unnecessarily.

Thank you.

Rik Mills
Kubuntu Devel
Kubuntu Council