Upgrade mysql-connector-java version to 8.0.32

Author: gytkk

pom.xml

@@ -970,7 +970,7 @@
       <dependency>
         <groupId>mysql</groupId>
         <artifactId>mysql-connector-java</artifactId>
-        <version>5.1.38</version>
+        <version>8.0.32</version>
         <scope>test</scope>
       </dependency>
       <dependency>