Update changelog entries

debian/changelog

@@ -75,6 +75,9 @@ dpkg (1.16.2) UNRELEASED; urgency=low
   * Add new «dpkg --assert-multi-arch» command to allow checking for
     multi-arch support availability.
   * Bump Standards-Version to 3.9.3 (no changes needed).
+  * Add architecture consistency checks to «dpkg --audit».
+  * Add new dpkg --add-architecture and --remove-architecture commands to
+    track supported architectures.
 
   [ Raphaël Hertzog ]
   * Update Dpkg::Shlibs to look into multiarch paths when cross-building
@@ -122,6 +125,11 @@ dpkg (1.16.2) UNRELEASED; urgency=low
   * Bump po4a version in Build-Depends to 0.41, since earlier versions do
     not handle --srcdir correctly. Closes: #644370
 
+  [ Guillem Jover, Steve Langasek, Raphaël Hertzog ]
+  * Add new dpkg --print-foreign-architectures command.
+  * Add support for virtual output binary:Package field.
+  * Implement Multi-Arch support.
+
   [ Helge Kreutzmann ]
   * Fix a typo in man/dpkg-deb.1.