debian/changelog: add --auto-detect option

debian/changelog

@@ -14,6 +14,9 @@ apt (0.7.25.1) UNRELEASED; urgency=low
     - fixes in multi cdrom setup code
     - add new "Acquire::cdrom::AutoDetect" variable that enables/disables
       the dlopen of libudev for automatic cdrom detection
+  * cmdline/apt-cdrom.cc:
+    - add new --auto-detect option that uses libudev to figure out
+      the cdrom/mount-point
 
  -- Michael Vogt <michael.vogt@ubuntu.com>  Fri, 18 Dec 2009 16:54:18 +0100