Merge version 10.3+rpi1+deb10u4 and 10.3+deb10u6 to produce 10.3+rpi1+deb10u6

diff --cc debian/changelog
index ac5f446f7b2fe7b426b81828e09be4a880879877,ca062625016b25b51012b62b122ec5d17313c5ba..9bf3ba4cc7e987fce7998c373bc5a0357e2b2bc1
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,20 -1,14 +1,32 @@@
- base-files (10.3+rpi1+deb10u4) buster-staging; urgency=medium
++base-files (10.3+rpi1+deb10u6) buster-staging; urgency=medium
 +
 +  [changes brought forward from 8+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Wed, 07 Jan 2015 02:03:42 +0000]
 +  * Modify default vendor etc for raspbian.
 +  * Modify maintainer scripts so default will be set to raspbian even when
 +    upgrading
 +  [changes introduced in 10+rpi1 by Peter Michael Green]
 +  * Make some changes using sed in debian/rules rather than directly in source
 +    package to avoid merge conflicts.
 +  [changes introduced in 10.3+rpi1 by Peter Michael Green]
 +  * Make further changes in debian/rules rather than directly to files in
 +    package to further avoid merge conflicts.
 +  * Make changes in debian/rules in the "install" step to avoid the need for
 +    code to revert them.
 +  * Add build-dependency on moreutils to support new code in debian/rules.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Sun, 10 May 2020 20:59:30 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Sun, 27 Sep 2020 21:41:06 +0000
++
+ base-files (10.3+deb10u6) buster; urgency=medium
+ 
+   * Change /etc/debian_version to 10.6, for Debian 10.6 point release.
+ 
+  -- Santiago Vila <sanvila@debian.org>  Sat, 19 Sep 2020 23:39:00 +0200
+ 
+ base-files (10.3+deb10u5) buster; urgency=medium
+ 
+   * Change /etc/debian_version to 10.5, for Debian 10.5 point release.
+ 
+  -- Santiago Vila <sanvila@debian.org>  Fri, 10 Jul 2020 23:04:00 +0200
  
  base-files (10.3+deb10u4) buster; urgency=medium