Merge version 21.12.0-1+rpi1 and 21.12.1-1 to produce 21.12.1-1+rpi1

diff --cc debian/changelog
index 7648e2355918893376d8bffc2d064a9e69c4db81,42fe56360aaea89c0cc63280b4d5b025247fd0ec..1981272fbfedf75439c422d06e3d4eb41287f415
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,9 -1,10 +1,17 @@@
- kdenlive (21.12.0-1+rpi1) bookworm-staging; urgency=medium
++kdenlive (21.12.1-1+rpi1) bookworm-staging; urgency=medium
 +
 +  [changes brought forward from 21.08.1-1+rpi1 by root <Peter Michael Green <plugwash@raspbian.org> at Sun, 12 Sep 2021 21:45:33 +0000]
 +  * Remove armhf from architecture list of qtwebengine build-dependency.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Tue, 21 Dec 2021 23:28:38 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Fri, 14 Jan 2022 13:37:00 +0000
++
+ kdenlive (21.12.1-1) unstable; urgency=medium
+ 
+   * New upstream release.
+   * Adjust lintian overrides.
+   * Update again upstream signing key.
+ 
+  -- Patrick Matthäi <pmatthaei@debian.org>  Fri, 07 Jan 2022 09:58:31 +0100
  
  kdenlive (21.12.0-1) unstable; urgency=medium