Teached simulator to download artifacts including SHA1 hash check and

targetToken usage.

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

examples/hawkbit-device-simulator/pom.xml

@@ -1,4 +1,3 @@
-<?xml version="1.0"?>
 <!--
 
     Copyright (c) 2015 Bosch Software Innovations GmbH and others.
@@ -9,7 +8,8 @@
     http://www.eclipse.org/legal/epl-v10.html
 
 -->
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
+<project
+   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
    xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <modelVersion>4.0.0</modelVersion>
    <parent>
@@ -133,6 +133,15 @@
          <artifactId>spring-boot-configuration-processor</artifactId>
          <optional>true</optional>
       </dependency>
+      <dependency>
+         <groupId>org.scala-lang</groupId>
+         <artifactId>scala-library</artifactId>
+         <version>2.10.4</version>
+      </dependency>
+      <dependency>
+         <groupId>org.apache.httpcomponents</groupId>
+         <artifactId>httpclient</artifactId>
+      </dependency>
    </dependencies>
    <dependencyManagement>
       <dependencies>