Document changes and release 19

debian/changelog

+librem5-base (19) amber-phone; urgency=medium
+
+  [ Guido Günther ]
+  * 90-nm-gadget-managed-rules: Fix syntax error
+
+  [ Sebastian Krzyszkowiak ]
+  * base-all: Add dnsmasq-base
+  * gnome-all: Move gnome-chess from gnome-notfit, it fits now
+
+  [ Martin Kepplinger ]
+  * librem5-base-defaults.librem5-pm.udev: set devfreq powersave governor
+
+ -- Martin Kepplinger <martin.kepplinger@puri.sm>  Mon, 22 Jun 2020 17:33:58 +0200
+
 librem5-base (18) amber-phone; urgency=medium
 
   * gnome-dev: Drop libwlroots-examples.