Document changes and release 3.38.1-1+pureos2

debian/changelog

+gnome-contacts (3.38.1-1+pureos2) byzantium; urgency=medium
+
+  * gbp.conf: Drop 'v' from version numbers.
+    This is more in line with what other packages do.
+  * Rediff patches
+  * Add DBus API for adding contact with preset properties.
+    This moves over Julian's patch from the sloppy branch.
+
+ -- Guido Günther <agx@sigxcpu.org>  Tue, 23 Feb 2021 10:48:11 +0100
+
 gnome-contacts (3.38.1-1+pureos1) byzantium; urgency=medium
 
   * Work around binNMU in Debian. Due to PureOS doing partial