Update README.md

Author: arhimede

README.md

@@ -1,10 +1,16 @@
-# dot-controller-plugin-session
 
-DotKernel session controller plugin 
 
 ![OSS Lifecycle](https://img.shields.io/osslifecycle/dotkernel/dot-controller-plugin-session)
 [![GitHub license](https://img.shields.io/github/license/dotkernel/dot-controller-plugin-session)](https://github.com/dotkernel/dot-controller-plugin-session/blob/2.0.1/LICENSE.md)
+![PHP from Packagist (specify version)](https://img.shields.io/packagist/php-v/dotkernel/dot-controller-plugin-session/2.9.1)
+
+## Note
+
+> **dot-controller-plugin-session**  is in **maintenance** mode.
 
-# NOTE
+> This package is considered feature-complete, and is now in **security-only** maintenance mode.
 
-> **dot-controller-plugin-session** is **archived** and will receive no further development!
+
+# dot-controller-plugin-session
+
+DotKernel session controller plugin