Merge pull request #2016 from fplanque/patch-1

Added b2evolution

README.md

@@ -524,6 +524,7 @@ CMS are a practical way to setup a website with many features. CMS often come wi
 - [Alfresco Community Edition](https://www.alfresco.com/products/community/download) - The open source Enterprise Content Management software that handles any type of content, allowing users to easily share and collaborate on content. ([Source Code](https://hub.alfresco.com/t5/alfresco-content-services-hub/project-overview-repository/ba-p/290502)) `LGPL-3.0` `Java`
 - [APIQ CMS](https://github.com/apiqcms/kms) - Simple and powerful Ruby on Rails CMS for developers. `MIT` `Ruby`
 - [Apostrophe](http://apostrophecms.org/) - Node.js CMS with a focus on extensible in-context editing tools. ([Demo](http://demo.apostrophecms.org/), [Source Code](https://github.com/punkave/apostrophe)) `MIT` `Nodejs`
+- [b2evolution CMS](https://b2evolution.net/) - The most integrated CMS ever: b2evolution includes everything you need to build websites for publishing, sharing and interacting with your community. ([Demo](https://demo.b2evolution.net), [Source Code](https://github.com/b2evolution/b2evolution)) `GPL-2.0` `PHP`
 - [Backdrop CMS](https://backdropcms.org/) - Comprehensive CMS for small to medium sized businesses and non-profits. ([Source Code](https://github.com/backdrop/backdrop)) `GPL-2.0` `PHP`
 - [Baun](https://bauncms.com/) - Modern, lightweight, extensible CMS for PHP. ([Source Code](https://github.com/BaunCMS/Baun)) `MIT` `PHP`
 - [BigTree CMS](https://www.bigtreecms.org/) - Straightforward, well documented, and capable written with PHP and MySQL. ([Source Code](https://github.com/bigtreecms/BigTree-CMS)) `LGPL-2.1` `PHP`