fix: to 2.2401.4

docs/tips.txt

@@ -72,3 +72,5 @@ D:\local.git\ems.agt\tools\loadpconf> go run .\loadpconf.go .\load.go .\db.go -p
 # 需配置load
 D:\local.git\ems.agt\tools\loadmconf> go run .\loadmconf.go .\load.go .\db.go -m ..\..\config\mml\system\mme_sys_mml_config.yaml
 
+# ssh信任关系绑定出错时，执行
+ssh-keygen -f "/root/.ssh/known_hosts" -R "20.15.0.190"