Add new sandbox (#741)

* Add new sandbox files and remove temporary unavailable notice
* remove old deployment script
* adapt application properties
* restructure hawkbit-runtime
* move sandbox description.
* adapt license checks
* Introduce review findings and add new docker files
* Remove redundant profile and attribute
* Update website
* redirect to sandbox
* getting started
* Add description for docker folder and renew favicon

hawkbit-runtime/hawkbit-update-server/pom.xml

@@ -31,7 +31,6 @@
                   </goals>
                   <configuration>
                      <outputDirectory>${baseDir}</outputDirectory>
-                     <addResources>false</addResources>
                      <mainClass>org.eclipse.hawkbit.app.Start</mainClass>
                      <layout>JAR</layout>
                   </configuration>
@@ -43,15 +42,6 @@
          <resource>
             <directory>src/main/resources</directory>
          </resource>
-         <resource>
-            <directory>cf</directory>
-            <filtering>true</filtering>
-            <targetPath>${project.build.directory}</targetPath>
-            <includes>
-               <include>manifest.yml</include>
-               <include>manifest-simple.yml</include>
-            </includes>
-         </resource>
       </resources>
    </build>
 
@@ -73,7 +63,6 @@
          <groupId>com.microsoft.sqlserver</groupId>
          <artifactId>mssql-jdbc</artifactId>
       </dependency>
-
    </dependencies>
 
 </project>