clap-serde 0.5.1

# ArgGropus Key List

- clap : 3.0.10
- clap-serde : 0.3.0

(Keys can be changed by the case-key features)

|key| type|
|-|-|
|arg| `&str` |
|args| `Vec<&str>` |
|conflicts_with| `&str` |
|conflicts_with_all| `Vec<&str>` |
|multiple| `bool`|
|name| `&str`|
|required| `bool`|
|requires| `&str`|
|requires_all| `Vec<&str>`|