Add junit5 dependency management.

Author: ujjboy

dubbo-dependencies-bom/pom.xml

@@ -140,6 +140,7 @@
         <hessian_lite_version>3.2.5</hessian_lite_version>
         <swagger_version>1.5.19</swagger_version>
         <spring_test_version>4.3.16.RELEASE</spring_test_version>
+        <junit_jupiter_version>5.4.0</junit_jupiter_version>
         <metrics_version>2.0.1</metrics_version>
         <sofa_registry_version>5.2.0</sofa_registry_version>
         <gson_version>2.8.5</gson_version>
@@ -525,6 +526,18 @@
             </dependency>
 
             <!-- Test lib -->
+            <dependency>
+                <groupId>org.junit.jupiter</groupId>
+                <artifactId>junit-jupiter-engine</artifactId>
+                <version>${junit_jupiter_version}</version>
+                <scope>test</scope>
+            </dependency>
+            <dependency>
+                <groupId>org.junit.jupiter</groupId>
+                <artifactId>junit-jupiter-params</artifactId>
+                <version>${junit_jupiter_version}</version>
+                <scope>test</scope>
+            </dependency>
             <dependency>
                 <groupId>org.apache.curator</groupId>
                 <artifactId>curator-test</artifactId>