Merge branch 'master-modify-cutAmount' into dev

# Conflicts:
#	xx-im/xx-im-server/src/main/java/com/xxfc/platform/im/biz/MsgBiz.java

xx-im/xx-im-server/src/main/java/com/xxfc/platform/im/biz/MsgBiz.java

@@ -331,6 +331,7 @@ public class MsgBiz {
                 number = Integer.parseInt(dictionary.getDetail());
             }
         }
+        log.info("IM消息数限制为： number = {}", number);
         return number;
     }