Merge version 3.9.1-2+rpi1 and 3.9.1-4 to produce 3.9.1-4+rpi1

diff --cc debian/changelog
index 5b8c328a59534820a5ffeb6ed81c7133e0524174,0a074e0c8d1d19e359d2168ea91496a27d450881..9baea1fd2351ea20d6af7b850595467179119415
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,9 -1,20 +1,27 @@@
- python3.9 (3.9.1-2+rpi1) bullseye-staging; urgency=medium
++python3.9 (3.9.1-4+rpi1) bullseye-staging; urgency=medium
 +
 +  [changes brought forward from 3.9.0~b5-2+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Thu, 30 Jul 2020 10:10:07 +0000]
 +  * Disable testsuite (test_concurrent_futures seems to hang)
 +
-  -- Raspbian forward porter <root@raspbian.org>  Thu, 14 Jan 2021 22:45:10 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Mon, 08 Feb 2021 22:09:01 +0000
++
+ python3.9 (3.9.1-4) unstable; urgency=medium
+ 
+   * Update to the 3.9 branch 2021-02-04.
+   * Fix issue #43030, compiler warning in Py_UNICODE_ISSPACE with
+     signed wchar_t. Closes: #961396.
+   * Depend on media-types instead of mime-support. Closes: #981016.
+   * Fix permissions and group for local directories. Closes: #962422.
+ 
+  -- Matthias Klose <doko@debian.org>  Fri, 05 Feb 2021 14:46:56 +0100
+ 
+ python3.9 (3.9.1-3) unstable; urgency=medium
+ 
+   * Update to the 3.9 branch 2021-01-20.
+   * Configure again --with-system-libmpdec.
+   * Update symbols files.
+ 
+  -- Matthias Klose <doko@debian.org>  Wed, 20 Jan 2021 15:49:22 +0100
  
  python3.9 (3.9.1-2) unstable; urgency=medium
  

diff --cc debian/rules
Simple merge