Release systemd version 247.3-1apertis5

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>

debian/changelog

+systemd (247.3-1apertis5) apertis; urgency=medium
+
+  * Fix access to run/systemd/notify for systemd-logind in apparmor rule
+
+ -- Frédéric Danis <frederic.danis@collabora.com>  Mon, 14 Jun 2021 15:06:35 +0200
+
 systemd (247.3-1apertis4) apertis; urgency=medium
 
   * Fix bashisms in kernel-install scripts.