### Features

#### Markdown _Note_ block-level element

A new Markdown element is available: **_Note_**.

It encapsulates a Markdown text (Information, tip, important, etc. What you need) in an `<aside>` element with a dedicated CSS class, named by the type of the note, i.e. `class="note note-<type>"`.

```markdown
:::tip
**Tip:** This is an advice.
:::
```

Is converted to:

```html
<aside class="note note-tip">
  <p>
    <strong>Tip:</strong> This is an advice.
  </p>
</aside>
```

> In the previous example `tip` is the type of the note.

Examples in the context of this website:

:::tip
**Tip:** This is an advice.
:::

:::info
**Info:** This is an information note.
:::

:::important
**Important:** This is an important message.
:::

:::not_styled
This is a note.
:::

### Fixes

- The `--page` command option must support subdirectory
- Reload browser on first build

### Misc

- Dependencies updated
- Documentation updated and fixed
