add:添加sm234的jmh版性能测试，与力宏师兄的版本性能进行对比

pom.xml

@@ -21,6 +21,7 @@
         <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-compiler-plugin</artifactId>
+            <version>3.1</version>
             <configuration>
                 <source>8</source>
                 <target>8</target>
@@ -119,7 +120,13 @@
         <scope>provided</scope>
     </dependency>
 
-
+    <!-- https://mvnrepository.com/artifact/org.junit.jupiter/junit-jupiter-api -->
+    <dependency>
+        <groupId>org.junit.jupiter</groupId>
+        <artifactId>junit-jupiter-api</artifactId>
+        <version>5.6.0</version>
+        <scope>test</scope>
+    </dependency>
 </dependencies>
 
 </project>