Merge remote-tracking branch 'origin/master' into developing

pom.xml

@@ -97,7 +97,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.68</version>
+            <version>1.2.71</version>
             <scope>test</scope>
         </dependency>
         <dependency>