Fix a bug of ClientUtils.getSDKVersion() returns empty string (#1771)

Signed-off-by: yhmo <yihua.mo@zilliz.com>

Author: yhmo

sdk-core/pom.xml

@@ -171,4 +171,20 @@
             <scope>provided</scope>
         </dependency>
     </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
+                        </manifest>
+                    </archive>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 </project>