Support for MS SQL Server and RabbitMQ 3.7 (#656)

* SQL server support.

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

* Complete SQL server setup.

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

* DB2 support.

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

* Add new rabbit http client version.

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

* Cleanup JDBC driver dependencies.

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

* Fix test.

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

* Complete test utils for MSSQL.

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

* Add and fix comments

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

* Fix Javadoc

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

* Removed super constr call

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

* Fixed merge bug.

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

* Remove non null migrations. Won't work in production.

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

* Added config profile for MS SQL server according to MySQL configuration

Signed-off-by: Dominic Schabel <dominic.schabel@bosch-si.com>

* Minor fix in status column

Signed-off-by: Dominic Schabel <dominic.schabel@bosch-si.com>

hawkbit-mgmt-api/src/main/java/org/eclipse/hawkbit/mgmt/json/model/artifact/MgmtArtifactHash.java

@@ -32,26 +32,16 @@ public class MgmtArtifactHash {
 
     /**
      * Public constructor.
-     *
-     * @param sha1
-     * @param md5
      */
     public MgmtArtifactHash(final String sha1, final String md5) {
-        super();
         this.sha1 = sha1;
         this.md5 = md5;
     }
 
-    /**
-     * @return the sha1
-     */
     public String getSha1() {
         return sha1;
     }
 
-    /**
-     * @return the md5
-     */
     public String getMd5() {
         return md5;
     }