Add missing readme

Author: Kikobeats

packages/metascraper/README.md

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+# metascraper
+
+[![npm](https://img.shields.io/npm/v/metascraper.svg?style=flat-square)](https://www.npmjs.com/package/metascraper)
+[![Dependency Status](https://david-dm.org/microlinkhq/metascraper.svg?path=packages/metascraper&style=flat-square)](https://david-dm.org/microlinkhq/metascraper?path=packages/metascraper)
+
+> A library to easily scrape metadata from an article on the web using Open Graph metadata, regular HTML metadata, and series of fallbacks.
+
+## Install
+
+```bash
+$ npm install metascraper --save
+```
+
+## License
+
+**metascraper** © [microlink.io](https://microlink.io), Released under the [MIT](https://github.com/microlinkhq/metascraper/blob/master/LICENSE.md) License.<br>
+Authored and maintained by microlink.io with help from [contributors](https://github.com/microlinkhq/metascraper/contributors).
+
+> [microlink.io](https://microlink.io) · GitHub [@microlink.io](https://github.com/microlinkhq) · Twitter [@microlinkhq](https://twitter.com/microlinkhq)