https://dnsapi.cn has change the default language to cn other then en. So the api call need to add `lang=en` to url params for getting the english messages.
And, They also change the susccess message from "Action completed successful" to "Operation successful". Simply use "successful" as keyword will be fine.
1. Unix-like command api
2. 100% compatible with le.sh 1.x command api.
3. Support different webroot for each domain in the same cert.
```
le.sh --issue -d a.com -w /wwwroot/a.com -d b.com -w /wwwroot/b.com
```
4. Support different authentication methods for each domain in the same cert. Hybrid usage:
```
le.sh --issue -d a.com -w /wwwroot/a.com -d b.com -dns dns-cf
```
5. Two different debug levels to provide useful debug info. `--debug` or `--debug 2`
6. Support to install `fullchain.cer` after renewal.
7. Better performance.
罗诚
neilpang
Bastian Bittorf
neilpang
klemens
root
root
neil