Release systemd version 247.3-7+apertis1

Signed-off-by: Dylan Aïssi <dylan.aissi@collabora.com>

debian/changelog

+systemd (247.3-7+apertis1) apertis; urgency=medium
+
+  * Merge from Debian Bullseye. Remaining changes:
+    - Fix bashisms in various scripts
+    - Add systemd-boot package
+    - AppArmor: Add systemd-logind profile
+    - Don’t build against libdw, since 0.158 isn’t available in target.
+    - Add /usr to non-unmountable list.
+    - Fix debian/control syntax.
+    - Switch to OpenSSL, drop systemd-journal-remote and its dependency on
+      libmicrohttpd-dev
+    - Fix syntax in kernel-install.
+    - Remove bashisms from the entry directory plugin
+    - Fix bashisms in kernel-install scripts.
+    - kernel-install: allow to create $BOOT/$MACHINE_ID.
+    - Fix kernel-install call from update-initramfs.
+    - 85-initrd: fix the args number
+    - Refresh patch for UEFI entries generator.
+    - Fix the path to bootable binaries in efi entry.
+    - Fix access to run/systemd/notify for systemd-logind in apparmor rule
+    - Fix compilation on kernel 5.14+
+    - Remove '-execdir +' usage for compatibility with rust-findutils
+    - Fix issue with journald and /var at shutdown
+    - meson: change operator combining bools from + to and
+    - meson: do not fail if rsync is not installed with meson 0.57.2
+  * Move debian/patches/meson*.patch to debian/patches/apertis/
+
+ -- Dylan Aïssi <dylan.aissi@collabora.com>  Tue, 10 May 2022 18:04:34 +0200
+
 systemd (247.3-7) bullseye; urgency=medium
 
   * Switch debian-branch to debian/bullseye