add badge for 9.0

README.md

@@ -3,9 +3,9 @@
 ![Downloads per day](https://img.shields.io/sourceforge/dm/dolibarr.svg)
 [![Reviewed by Hound](https://img.shields.io/badge/Reviewed_by-Hound-8E64B0.svg)](https://houndci.com)
 
-|6|7|8|develop|
+|6|7|8|9|develop|
 |----------|----------|----------|----------|
-|![Build status](https://img.shields.io/travis/Dolibarr/dolibarr/6.0.svg)|![Build status](https://img.shields.io/travis/Dolibarr/dolibarr/7.0.svg)|![Build status](https://img.shields.io/travis/Dolibarr/dolibarr/8.0.svg)|![Build status](https://img.shields.io/travis/Dolibarr/dolibarr/develop.svg)|
+|![Build status](https://img.shields.io/travis/Dolibarr/dolibarr/6.0.svg)|![Build status](https://img.shields.io/travis/Dolibarr/dolibarr/7.0.svg)|![Build status](https://img.shields.io/travis/Dolibarr/dolibarr/8.0.svg)|![Build status](https://img.shields.io/travis/Dolibarr/dolibarr/9.0.svg)|![Build status](https://img.shields.io/travis/Dolibarr/dolibarr/develop.svg)|
 
 Dolibarr ERP & CRM is a modern software package to manage your organization's activity (contacts, suppliers, invoices, orders, stocks, agenda…).