Added build info to beta message

Author: scottadkin

components/Nav/index.js

@@ -129,7 +129,7 @@ function Nav({session, settings}){
             </div>
         <header className={styles.header}>
             <div id="beta-message">
-                This is an early beta build, there may be problems at first, they will be fixed once reported <a className="yellow" href="https://github.com/scottadkin/node-utstats-2/issues">Here</a>
+                This is an early beta build, there may be problems at first, they will be fixed once reported <a className="yellow" href="https://github.com/scottadkin/node-utstats-2/issues">Here.</a> Build v2.2.0 4th January 2022
             </div>
             <h1 className={styles.h1}>Node UTStats 2</h1>
             <nav className={styles.nav}>