create amdin user when start.

pom.xml

@@ -21,6 +21,7 @@
         <ui.path>${project.basedir}/ui</ui.path>
         <frontend-maven-plugin.version>1.11.0</frontend-maven-plugin.version>
         <compiler.version>1.8</compiler.version>
+        <kafka.version>2.8.0</kafka.version>
     </properties>
     <dependencies>
         <dependency>
@@ -53,10 +54,15 @@
         <dependency>
             <groupId>org.apache.kafka</groupId>
             <artifactId>kafka-clients</artifactId>
-            <version>2.8.0</version>
+            <version>${kafka.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.kafka</groupId>
+            <artifactId>kafka_2.13</artifactId>
+            <version>${kafka.version}</version>
         </dependency>
 
-        <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>