releasing package livecd-rootfs version 2.525.12

debian/changelog

@@ -1,4 +1,4 @@
-livecd-rootfs (2.525.12) UNRELEASED; urgency=medium
+livecd-rootfs (2.525.12) bionic; urgency=medium
 
   * Key netplan delegation to NetworkManager on presence of
     /usr/sbin/NetworkManager, not on /usr/lib/NetworkManager which may have
@@ -9,7 +9,7 @@ livecd-rootfs (2.525.12) UNRELEASED; urgency=medium
   * Change call to add grub efi packages using new create_manifests()
     function.
 
- -- Steve Langasek <steve.langasek@ubuntu.com>  Thu, 06 Dec 2018 13:47:54 +0200
+ -- Steve Langasek <steve.langasek@ubuntu.com>  Mon, 10 Dec 2018 12:46:46 -0800
 
 livecd-rootfs (2.525.11) bionic; urgency=medium