[release][project] supersonic 0.7.3 version backend update (#40)

* [improvement] add some features

* [improvement] revise CHANGELOG

---------

Co-authored-by: zuopengge <hwzuopengge@tencent.com>

launchers/standalone/src/main/resources/application-local.yaml

@@ -28,5 +28,8 @@ semantic:
   url:
     prefix: http://127.0.0.1:9081
 
+time:
+  threshold: 100
+
 mybatis:
   mapper-locations=classpath:mappers/custom/*.xml,classpath*:/mappers/*.xml