Change logs for ubuntu-mate-welcome source package in Bionic

ubuntu-mate-welcome (18.10.0) bionic; urgency=medium

  * Transition to Ubuntu MATE Welcome launcher.

 -- Martin Wimpress <email address hidden>  Fri, 02 Mar 2018 23:48:36 +0000

ubuntu-mate-welcome (17.10.15) artful; urgency=medium

  * Update KDE Connect for Artful.
  * Correct URL for Git-Cola.
  * Prevent duplicate deja-dup entries.

 -- Martin Wimpress <email address hidden>  Wed, 18 Oct 2017 09:08:08 +0100