Update plugin version numnber

Author: kenwilliams-nu

nu_global_elements.php

@@ -5,7 +5,7 @@
 Description: Inserts the Northeastern University global header, footer, and TrustArc cookie consent manager. Requires wp_body_open() under the body tag to display the global header.
 Author: Northeastern University ITS Web Solutions
 Author URI: https://its.northeastern.edu
-Version: 1.2.0
+Version: 1.2.1
 */ 
 
 /**