Mention the latest version in the main readme

Author: frenzymadness

README.md

@@ -2,7 +2,7 @@
 
 This is a [Django](http://www.djangoproject.com) project that you can use as the starting point to develop your own and deploy it on an [OpenShift](https://github.com/openshift/origin) cluster.
 
-**NOTE:** This version contains obsolete Django 1.11.x LTS which works with RHEL/Centos 7 and Python 2. Consider switching to RHEL/Centos 8 and Python 3 with Django 2.2.x LTS in [branch 2.2.x](https://github.com/sclorg/django-ex/tree/2.2.x).
+**NOTE:** This version contains obsolete Django 1.11.x LTS which works with RHEL/Centos 7 and Python 2. Consider switching to RHEL/Centos 8 and Python 3 with Django 2.2.x LTS in [branch 2.2.x](https://github.com/sclorg/django-ex/tree/2.2.x) or 3.2.x LTS in [branch 3.2.x](https://github.com/sclorg/django-ex/tree/3.2.x).
 
 The steps in this document assume that you have access to an OpenShift deployment that you can deploy applications on.