releasing package dulwich version 0.19.9-1

debian/changelog

@@ -1,8 +1,8 @@
-dulwich (0.19.9-1) UNRELEASED; urgency=medium
+dulwich (0.19.9-1) unstable; urgency=medium
 
   * New upstream release.
 
- -- Jelmer Vernooij <jelmer@debian.org>  Sat, 17 Nov 2018 19:25:49 +0000
+ -- Jelmer Vernooij <jelmer@debian.org>  Sat, 17 Nov 2018 19:38:28 +0000
 
 dulwich (0.19.8-1) unstable; urgency=medium