Merge version 1:91.5.1-1+rpi1 and 1:91.6.0-1 to produce 1:91.6.0-1+rpi1

diff --cc debian/changelog
index ac312e1053edf8f03a29a17fd16ca35d9510684a,c4264122329e71ee799cd5d2bf61705a06c157aa..c118f0ccf756b49b7b3fb47c8a078e40f808a2cb
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,42 -1,22 +1,62 @@@
- thunderbird (1:91.5.1-1+rpi1) bookworm-staging; urgency=medium
++thunderbird (1:91.6.0-1+rpi1) bookworm-staging; urgency=medium
 +
 +  [changes brought over from firefox-esr 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 introduced in 60.4.0-1+rpi1 by Peter Michael Green]
 +  * Further fixes to clean target (still not completely fixed :( ).
 +
 +  [changes introduced in 1:68.5.0-1~deb10u1+rpi1 by Peter Michael Green]
 +  * Disable neon (patches taken from firefox-esr package)
 +  * Build in a chroot with arm64 binutils-arm-linux-gnueabihf
 +
 +  [changes brought forward from 1:68.5.0-1~deb10u1+rpi2 by Peter Michael Green <plugwash@raspbian.org> at Sun, 15 Mar 2020 16:27:21 +0000]
 +  * Actually build the binary packages on armhf.
 +  * Yet more clean target fixing.
 +
 +  [changes brought over from firefox-esr 78.3.0esr-2+rpi1 by Peter Michael Green]
 +  * Clean up pycache directories.
 +  * Disable neon in qcms.
 +
 +  [changes introduced in 1:78.4.0-1~deb10u1+rpi1 by Peter Michael Green]
 +  * Add export NSS_DISABLE_ARM32_NEON=1 to hopefully disable neon in nss.
 +  * Adding the define in debian/rules didn't seem to work, try to patch out neon in nss instead
 +
 +  [changes brought forward from 1:78.5.1-1+rpi2 by Peter Michael Green <plugwash@raspbian.org> at Tue, 15 Dec 2020 00:33:33 +0000]
 +  * Actually build thunderbird binary on armhf
 +    (changelog says this was already done, but it got lost somewhere
 +    along the way).
 +
 +  [changes introduced in 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.
 +
 +  [changes introduced in 1:91.5.1-1+rpi1 by Peter Micheal Green]
 +  * Further hacks to rust target selection.
 +
-  -- Peter Michael Green <plugwash@raspbian.org>  Sat, 05 Feb 2022 14:30:12 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Fri, 18 Feb 2022 06:28:32 +0000
++
+ thunderbird (1:91.6.0-1) unstable; urgency=medium
+ 
+   * [884ccb6] New upstream version 91.6.0
+     Fixed CVE issues in upstream version 91.6 (MFSA 2022-06):
+     CVE-2022-22754: Extensions could have bypassed permission confirmation
+                     during update
+     CVE-2022-22756: Drag and dropping an image could have resulted in the
+                     dropped object being an executable
+     CVE-2022-22759: Sandboxed iframes could have executed script if the parent
+                     appended elements
+     CVE-2022-22760: Cross-Origin responses could be distinguished between
+                     script and non-script content-types
+     CVE-2022-22761: frame-ancestors Content Security Policy directive was not
+                     enforced for framed extension pages
+     CVE-2022-22763: Script Execution during invalid object state
+     CVE-2022-22764: Memory safety bugs fixed in Thunderbird 91.6
+     (Closes: #1004951)
+ 
+  -- Carsten Schoenert <c.schoenert@t-online.de>  Fri, 11 Feb 2022 18:50:23 +0100
  
  thunderbird (1:91.5.1-1) unstable; urgency=medium