Also bump Debian build version

debian/changelog

@@ -1,3 +1,9 @@
+jellyfin (3.5.2-2) unstable; urgency=medium
+
+  * Major code updates related to rebranding and cleanup
+
+ -- Joshua Boniface <joshua@boniface.me>  Fri, 14 Dec 2018 00:07:46 -0500
+
 jellyfin (3.5.2-1) unstable; urgency=medium
 
   * Add ffmpeg dependency and cleanup work