Resolve "Debian package: use dbconfig-common"

Closes #469 (closed)

CHANGELOG

 minerva (14.0.0~alpha.0) unstable; urgency=low
   * Feature: log4j is replaced with log4j2 logging mechanism (#291)
+  * Feature: database installed via debian package is done via dbconfig-commons 
+    (#469)
   * Feature removal: BioCompendium annotator removed (#32)
 
  -- Piotr Gawron <piotr.gawron@uni.lu>  Thu, 16 May 2019 15:00:00 +0200