Merge version 91.6.0esr-1~deb11u1+rpi1 and 91.6.0esr-1~deb10u1 to produce 91.6.0esr...

diff --cc debian/changelog
index ce4b73eb1126e2c0f44528bffe14a0b8f6ba9e2b,0a620086a029769f00eb881cb9035643f292ead6..3e25619f873b76367295d5f930735ca18b91ebf1
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,28 -1,4 +1,28 @@@
- firefox-esr (91.6.0esr-1~deb11u1+rpi1) bullseye-staging; urgency=medium
++firefox-esr (91.6.0esr-1~deb10u1+rpi1) buster-staging; urgency=medium
 +
 +  [changes brought forward from 60.3.0esr-1+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Wed, 05 Dec 2018 06:56:52 +0000]
 +  * Hack broken rust target selection so it produces the right target
 +    on raspbian.
 +  * Fix clean target.
 +
 +  [changes introduce in 60.8.0esr-1+rpi1 by Peter Michael Green]
 +  * Use a fake homedir for build (Closes: 933757).
 +
 +  [changes introduced in 68.2.0esr-1+rpi1 by Peter Michael Green]
 +  * Disable webrtc, it seems to fail to build on raspbian.
 +  * Try to disable Neon
 +
 +  [changes introduced in 78.3.0esr-2+rpi1 by Peter Michael Green]
 +  * Clean up pycache directories.
 +  * Disable neon in qcms.
 +
 +  [changes brought over from thunderbird 1:91.3.2-1+rpi1 by Peter Michael Green]
 +  * Use a #define instead of a typedef for double_t in fdlibm to prevent conflicting
 +    definitions error.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Thu, 10 Feb 2022 20:43:29 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Sun, 13 Feb 2022 13:05:44 +0000
 +
- firefox-esr (91.6.0esr-1~deb11u1) bullseye-security; urgency=medium
+ firefox-esr (91.6.0esr-1~deb10u1) buster-security; urgency=medium
  
    * New upstream release.
    * Fixes for mfsa2022-05, also known as: