Updated debian directory for version 0.0.5

debian/changelog

+swh-model (0.0.5-1~swh1) unstable-swh; urgency=medium
+
+  * v0.0.5
+  * Add update git hash computation from existing data
+  * Add revision identifier data for hash identifier computation (extra-
+    headers)
+
+ -- Antoine R. Dumont (@ardumont) <antoine.romain.dumont@gmail.com>  Fri, 15 Apr 2016 12:51:21 +0200
+
 swh-model (0.0.4-1~swh1) unstable-swh; urgency=medium
 
   * v0.0.4