Merge version 4:20.08.3-1+rpi1 and 4:21.08.1-1 to produce 4:21.08.1-1+rpi1

diff --cc debian/changelog
index d00f6bc12f126560151d5f56b96a5742010df6b4,3e22e3133d1b6f17a385312d90007cc1fda29fdd..b5a4c94c1807bb584d248408101da439cf0ed925
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,9 -1,43 +1,50 @@@
- knotes (4:20.08.3-1+rpi1) bullseye-staging; urgency=medium
++knotes (4:21.08.1-1+rpi1) bookworm-staging; urgency=medium
 +
 +  [changes brought forward from 4:17.08.3-2+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Wed, 24 Jan 2018 08:32:43 +0000]
 +  * Remove armhf from architecture list for kdepim-runtime dependency.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Wed, 23 Dec 2020 13:10:04 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Fri, 01 Oct 2021 16:31:42 +0000
++
+ knotes (4:21.08.1-1) unstable; urgency=medium
+ 
+   [ Norbert Preining ]
+   * New upstream release (21.08.1).
+   * Bump Standards-Version to 4.6.0, no change required.
+ 
+  -- Norbert Preining <norbert@preining.info>  Sat, 11 Sep 2021 07:23:32 +0900
+ 
+ knotes (4:21.08.0-1) unstable; urgency=medium
+ 
+   [ Norbert Preining ]
+   * New upstream release (21.08.0).
+ 
+  -- Norbert Preining <norbert@preining.info>  Mon, 16 Aug 2021 16:20:09 +0900
+ 
+ knotes (4:21.04.3-1) experimental; urgency=medium
+ 
+   [ Norbert Preining ]
+   * New upstream release (21.04.3).
+ 
+  -- Norbert Preining <norbert@preining.info>  Fri, 09 Jul 2021 10:37:18 +0900
+ 
+ knotes (4:21.04.1-1) experimental; urgency=medium
+ 
+   [ Norbert Preining ]
+   * New upstream release (21.04.1).
+ 
+  -- Norbert Preining <norbert@preining.info>  Fri, 14 May 2021 06:12:32 +0900
+ 
+ knotes (4:21.04.0-1) experimental; urgency=medium
+ 
+   [ Norbert Preining ]
+   * New upstream release (21.04.0).
+   * Borrow minimal upstream signing key from k3b.
+   * Drop Kubuntu from maintainer name.
+   * Removed Eshat Cakar, George Kiagiadakis, Maximiliano Curia, Modestas
+     Vainius from the uploaders, thanks for your work on the package!
+   * Added myself to the uploaders.
+ 
+  -- Norbert Preining <norbert@preining.info>  Thu, 13 May 2021 09:46:37 +0900
  
  knotes (4:20.08.3-1) unstable; urgency=medium
  

diff --cc debian/control
Simple merge