Changing maven build

.gitignore

@@ -1,2 +1,3 @@
 .idea
 target
+dependency-reduced-pom.xml

BauSystem_Main/pom.xml

@@ -26,22 +26,20 @@
         </resources>
         <plugins>
             <plugin>
-                <artifactId>maven-assembly-plugin</artifactId>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>3.2.1</version>
                 <executions>
                     <execution>
                         <phase>package</phase>
                         <goals>
-                            <goal>single</goal>
+                            <goal>shade</goal>
                         </goals>
                     </execution>
                 </executions>
-                <configuration>
-                    <descriptorRefs>
-                        <descriptorRef>jar-with-dependencies</descriptorRef>
-                    </descriptorRefs>
-                </configuration>
             </plugin>
         </plugins>
+        <finalName>BauSystem</finalName>
     </build>
 
     <dependencies>