Merge version 245.6-1+rpi1 and 245.6-2 to produce 245.6-2+rpi1

diff --cc debian/changelog
index 69f6abe81eef772c0650a652d706dfc69bb5ef81,3848b8e4d1318796ea9263e308475f6a9c91ab8f..f17bd05d6c5e886aad31927a2aeb5074d4e3daa8
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,19 -1,26 +1,43 @@@
- systemd (245.6-1+rpi1) bullseye-staging; urgency=medium
++systemd (245.6-2+rpi1) bullseye-staging; urgency=medium
 +
 +  [changes brought forward from 239-9+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Thu, 20 Sep 2018 20:22:45 +0000]
 +  * Disable testsuite, it fails on some of our buildboxes (probablly because of
 +    old kernels).
 +  * Add breaks on raspi-copies-and-fills, it doesn't seem to get on with
 +    this version of systemd/udev.
 +
 +  [changes brought forward from 239-9+rpi2 by Peter Michael Green <plugwash@raspbian.org> at Thu, 20 Sep 2018 22:47:19 +0000]
 +  * Force build with gcc-7 (LP: #1793415)
 +
 +  [changes brought forward from 241-1+rpi2 by Peter Michael Green <plugwash@raspbian.org> at Tue, 02 Apr 2019 19:29:26 +0000]
 +  * Bump "breaks" on raspi-copies-and-fills to << 0.12
 +    (raspi-copies-and-fills was reverted by the raspberry pi foundation)
 +
-  -- Raspbian forward porter <root@raspbian.org>  Thu, 11 Jun 2020 05:15:06 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Thu, 09 Jul 2020 13:59:17 +0000
++
+ systemd (245.6-2) unstable; urgency=medium
+ 
+   [ Dan Streetman ]
+   * 40-vm-hotadd.rules: check offline before onlining memory/cpus.
+     The kernel will return EINVAL if the memory or cpu is already online,
+     which is harmless, but adds a confusing error to the log. Avoid the error
+     message by only onlining if the memory or cpu is currently offline.
+     (LP: #1876018)
+ 
+   [ Michael Biebl ]
+   * d/t/boot-and-services: use canonical name for NetworkManager service
+   * Fix build with libmicrohttpd 0.9.71.
+     The return type of callbacks was changed from int to an enum.
+ 
+   [ Youfu Zhang ]
+   * fsckd: avoid useless CR displayed on console (LP: #1692353)
+ 
+   [ Balint Reczey ]
+   * dhclient-exit-hooks.d/timesyncd: Act only when systemd-timesyncd is available.
+     Otherwise the hook script might trigger an error if the
+     systemd-timesyncd package is uninstalled but not purged. (LP: #1873031)
+ 
+  -- Michael Biebl <biebl@debian.org>  Sun, 05 Jul 2020 11:44:39 +0200
  
  systemd (245.6-1) unstable; urgency=medium