Changes

release as 13.7

Signed-off-by: Holger Levsen <holger@layer-acht.org>

Start 13.8 development.

d/changelog entries will be written on release
using the git commit messages.

Use 'gbp dch --since debian/13.7 --multimaint-merge'
to write d/changelog entries since that last release.

Gbp-Dch: ignore
Signed-off-by: Holger Levsen <holger@layer-acht.org>