update changelog for the previous two commits

debian/changelog

@@ -83,6 +83,8 @@ apt (0.8.15) UNRELEASED; urgency=low
   * apt-pkg/deb/deblistparser.cc:
     - include all known languages when building the apt cache
       (LP: #794907)
+  * apt-pkg/deb/debindexfile.cc:
+    - remove some no longer valid checks for "TranslationsAvailable()"
 
  -- Michael Vogt <mvo@debian.org>  Mon, 16 May 2011 14:57:52 +0200