Update changelog to include last-minute merges.

debian/changelog

@@ -39,6 +39,8 @@ tails (1.3.1) unstable; urgency=medium
       · Change "Tor Browser Bundle" to "Tor Browser"
       · Update translations from Transifex.
     - Fix the Tor Launcher killer (Will-fix: #9067).
+    - SSH client: don't proxy connections to 172.17.* to 172.31.*.
+      (Closes: #6558)
     - Repair config/chroot_local-packages feature, that was broken in Tails 1.3
       by 19-install-tor-browser-AppArmor-profile. (Closes: #8910)
     - language_statistics.sh: count original words instead of translated words.
@@ -49,6 +51,11 @@ tails (1.3.1) unstable; urgency=medium
     - Only ship the new Tails signing key, and have Tails Upgrader stop trusting
       the old one. Update the documentation and test suite accordingly.
       (Closes: #8735, #8736, #8882, #8769, #8951)
+    - Polish and harden a bit the WhisperBack configuration (Closes: #8991):
+      · Only allow the `amnesia' user to run tails-debugging info as root
+        with no arguments.
+      · Fix spelling and grammar mistakes, improve phrasing a bit.
+      · Quote variables consistently.
 
   * Test suite
     - New tests: