Merge version 4:19.12.1-2+rpi1 and 4:20.04.2-1 to produce 4:20.04.2-1+rpi1

diff --cc debian/changelog
index ec7b41eb97960ab803052bb5262d009a0851bfdc,a171327619b836ec7d9308134570f00548aea9ec..8941c3ee74ae4308dbb612c28fd6b34bf7908d61
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,10 -1,10 +1,18 @@@
- kalgebra (4:19.12.1-2+rpi1) bullseye-staging; urgency=medium
++kalgebra (4:20.04.2-1+rpi1) bullseye-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 12:52:33 +0000]
 +  * Make armhf a non-webengine architecture.
 +  * Fix clean target.
 +
-  -- Peter Michael Green <plugwash@raspbian.org>  Tue, 25 Feb 2020 00:47:14 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Thu, 25 Jun 2020 06:06:15 +0000
++
+ kalgebra (4:20.04.2-1) unstable; urgency=medium
+ 
+   * Team upload.
+   * New upstream release (20.04.2).
+   * Bump dh compat level to 13.
+ 
+  -- Aurélien COUDERC <coucouf@debian.org>  Sat, 13 Jun 2020 15:54:56 +0200
  
  kalgebra (4:19.12.1-2) unstable; urgency=medium
  

diff --cc debian/control
Simple merge