Hebban.nl

Hi there, please consider adding Hebban.nl

(fyi: it's a Dutch info / social website for book lovers...)

Thank you!

```json
    "s": "Hebban",
    "d": "hebban.nl",
    "t": "hebban",
    "ts": [
      "hbn"
    ],
    "u": "https://www.hebban.nl/zoeken?q={{{s}}}",
    "c": "Multimedia",
    "sc": "Books"
  },
```