add changelog entry for previous merge

debian/changelog

@@ -1,3 +1,12 @@
+livecd-rootfs (23.10.5) UNRELEASED; urgency=medium
+
+  [ Utkarsh Gupta ]
+  * Use ubuntu-cloud-minimal metapackage in minimized CPC images rather than
+    cloud-image task which brings in snaps that are unwanted in minimized
+    builds.
+
+ -- Michael Hudson-Doyle <michael.hudson@ubuntu.com>  Fri, 28 Jul 2023 11:01:45 +1200
+
 livecd-rootfs (23.10.4) mantic; urgency=medium
 
   * canary: use new 23.10 models for both the live and enhanced-sb layers.