zjj

add file change watch

8

Dynamically monitor file changes. registry.backend = file registry.file.path =/down/fabio.txt registry.file.noroutehtmlpath=/down/404.txt /down/fabio.txt ``` route add web-svc /test http://192.168.1.222:8082 route add web-svc /web http://192.168.1.222:8081 ```