Template
- need add templates in deploy.json
- create templates dir in deploy stage dir
- template use jin-java template engine
- template var define in servers
```
{
“servers”: [
{“server”: “xxx1.xxxx.xx”, “var_a”: “asdfasdf”}
],
“templates”: [
{“src”: “a.conf”, “dest”: “conf/x.conf”}
]
}
deploy/xx/templates
a.conf
hello
```
- include (stage template dir first)
- stage include
- base include