docs: update README.md [skip ci]

Author: allcontributors[bot]

README.md

@@ -1,5 +1,8 @@
 ![PHPJasper logo](docs/images/phpjasper.png)
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+[![All Contributors](https://img.shields.io/badge/all_contributors-1-orange.svg?style=flat-square)](#contributors-)
+<!-- ALL-CONTRIBUTORS-BADGE:END -->
+<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
 [![All Contributors](https://img.shields.io/badge/all_contributors-4-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
@@ -338,4 +341,22 @@ Open a new [Issue](https://github.com/PHPJasper/phpjasper/issues) or look for a
 
 MIT
 
-## [Contribute](https://github.com/PHPJasper/phpjasper/blob/master/CONTRIBUTING.md)
+## [Contribute](https://github.com/PHPJasper/phpjasper/blob/master/CONTRIBUTING.md)
+## Contributors ✨
+
+Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tr>
+    <td align="center"><a href="https://twitter.com/geekcom2"><img src="https://avatars2.githubusercontent.com/u/3955933?v=4" width="100px;" alt=""/><br /><sub><b>Daniel Rodrigues</b></sub></a><br /><a href="#infra-geekcom" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="#maintenance-geekcom" title="Maintenance">🚧</a> <a href="https://github.com/PHPJasper/phpjasper/commits?author=geekcom" title="Code">💻</a></td>
+  </tr>
+</table>
+
+<!-- markdownlint-enable -->
+<!-- prettier-ignore-end -->
+<!-- ALL-CONTRIBUTORS-LIST:END -->
+
+This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!