Changelog entry.

debian/changelog

@@ -1,3 +1,13 @@
+livecd-rootfs (2.664.31) UNRELEASED; urgency=medium
+
+  * Add the 099-ubuntu-image-customization.chroot for
+    desktop-preinstalled images similar to what we have in groovy+ (for the pi
+    desktop), but improved for amd64 platforms. We need it to generate a valid
+    grub.cfg on the rootfs (similar to ubuntu-cpc) and then use that instead
+    of a static configuration locked on the boot partition (LP: #1949102).
+
+ -- Łukasz 'sil2100' Zemczak <lukasz.zemczak@ubuntu.com>  Thu, 28 Oct 2021 17:35:12 +0200
+
 livecd-rootfs (2.664.30) focal; urgency=medium
 
   [ Thomas Bechtold ]