Merge version 4:20.12.2-1+rpi1 and 4:21.08.0-1 to produce 4:21.08.0-1+rpi1

diff --cc debian/changelog
index 17078cc14972fd587b2eeb5038fde56a4aeb17ed,4d8c9b3d3776ee91c20eefc388d4488d24ac51b5..28cc4c64d0cbafe2ea5dc20b97d606b77e405ec8
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,9 -1,28 +1,35 @@@
- kio-extras (4:20.12.2-1+rpi1) bullseye-staging; urgency=medium
++kio-extras (4:21.08.0-1+rpi1) bookworm-staging; urgency=medium
 +
 +  [changes brought forward from 4:17.08.3-2+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Sat, 16 Dec 2017 12:43:57 +0000]
 +  * Remove qtwebengine5-dev build-dependency.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Wed, 10 Feb 2021 10:50:41 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Thu, 02 Sep 2021 19:37:16 +0000
++
+ kio-extras (4:21.08.0-1) unstable; urgency=medium
+ 
+   [ Norbert Preining ]
+   * New upstream release (21.08.0).
+   * Fix list of installed files.
+ 
+  -- Norbert Preining <norbert@preining.info>  Wed, 18 Aug 2021 08:35:17 +0900
+ 
+ kio-extras (4:21.04.2-1) experimental; urgency=medium
+ 
+   [ Norbert Preining ]
+   * New upstream release (21.04.2).
+ 
+  -- Norbert Preining <norbert@preining.info>  Thu, 10 Jun 2021 19:44:30 +0900
+ 
+ kio-extras (4:21.04.0-1) experimental; urgency=medium
+ 
+   [ Norbert Preining ]
+   * New upstream release (21.04.0).
+   * Drop Kubuntu from maintainers entry.
+   * Drop Max from uploaders, thanks for your work.
+   * Add myself to uploaders.
+   * Update dependencies from cmake.
+ 
+  -- Norbert Preining <norbert@preining.info>  Fri, 23 Apr 2021 10:51:55 +0900
  
  kio-extras (4:20.12.2-1) unstable; urgency=medium