preview

…upport

Add mime-support package (/etc/mime.types) to enable mime-wise raw preview

fix bug

使用加密

```
root@50b303640d95:/# htpasswd -nb uu pp

> htpasswd: Unable to generate random bytes: Function not implemented
```
尝试不使用加密
use -p 
>  -p  Do not encrypt the password (plaintext, insecure).
```
root@50b303640d95:/# htpasswd -npb uu pp
> Warning: storing passwords as plain text might just not work on this platform.
uu:pp

```
测试正常

修复 htpasswd 明文密码不可用bug:
-   `ningx`  在 `Linux` 中使用 `htpasswd`` 明文密码不可用
- 使用 `openssl passwd -apr1` 创建密码

修复 htpasswd 使用加密 在 linux 低内核版本报错的 bug

use github actions to Build, test and push Docker image to docker hub

        chgrp -R nginx .

git remote add

Who broke it