Update readme

README.md

@@ -8,14 +8,13 @@
 
 URI Modern is a WordPress theme designed for the University of Rhode Island. It's designed to replace all themes currently being used on the university's websites, and unify the online brand and experience.
 
-## What's new in 3.1.3
+## What's new in 4.0
 
-URI Modern 3.1.3 is a fix release. 
+* Removes Google Tag Manager scripts
 
-* Fixes styles for captions in the image block   
+> Note: Installing this version without another means of GTM or GA injection will cease all analytics tracking. Think carefully!
 
-
-For complete details, see the [commit history](https://github.com/uriweb/uri-modern/pull/243/commits) and the [issue tracker](https://github.com/uriweb/uri-modern/issues).
+For complete details, see the [commit history](https://github.com/uriweb/uri-modern/pull/268/commits) and the [issue tracker](https://github.com/uriweb/uri-modern/issues).
 
 
 ## How do I get set up?