Updated debian changelog for version 0.0.6

debian/changelog

+swh-scrubber (0.0.6-1~swh1) unstable-swh; urgency=medium
+
+  * New upstream release 0.0.6     - (tagged by Antoine R. Dumont
+    (@ardumont) <antoine.romain.dumont@gmail.com> on 2022-05-31 11:15:58
+    +0200)
+  * Upstream changes:     - v0.0.6     - Wrap queries in transaction
+
+ -- Software Heritage autobuilder (on jenkins-debian1) <jenkins@jenkins-debian1.internal.softwareheritage.org>  Tue, 31 May 2022 09:20:56 +0000
+
 swh-scrubber (0.0.5-1~swh1) unstable-swh; urgency=medium
 
   * New upstream release 0.0.5     - (tagged by Antoine R. Dumont