--- orig/debian/changelog
+++ mod/debian/changelog
@@ -1,3 +1,14 @@
+elho-base (16) stable; urgency=medium
+
+  * Update to Stretch.
+  * Update to standards version 3.9.8.
+  * Add ED25519 SSH public user and host keys.
+  * elho-install-sshkey: Allow entering matching SSH key fingerprint to
+    confirm its installation.  
+  * Load IPv6 and netfilter connectiontracking modules on boot.
+
+ -- Elmar Hoffmann <elho@elho.net>  Thu, 09 May 2019 11:48:10 +0200
+
 elho-base (15) stable; urgency=low
 
   * Update to Jessie.
