Add upgrade guide

Author: jonerickson

docs/.vitepress/config.js

@@ -67,6 +67,7 @@ export default {
           { text: 'Getting Started', link: '/getting-started' },
           { text: 'Pricing', link: '/pricing' },
           { text: 'Registration', link: '/registration' },
+          { text: 'Upgrade', link: '/upgrade' },
           { text: 'Support', link: '/support' }
         ]
       },

docs/upgrade.md

@@ -0,0 +1,18 @@
+# Upgrade Guide and Changelog
+
+Use this page to view release notes and upgrade guides as they pertain to PERSCOM Personnel Management System.
+
+## v2.0.0 - 09-14-2-24
+
+Version 2, on the surface, literally, is a complete refresh of the UI and frontend. To achieve this, we did make some minor changes to the
+backend. Be sure to let us know how you life the new refresh!
+
+- Version 2 API released. Use `v2` in all API requests now.
+- Status resource has been updated to use only one `color`.
+  - `text_color` and `bg_color` have been removed.
+
+<!-- prettier-ignore -->
+::: tip 
+All API keys will need to be regenerated. While current keys will continue to authenticate properly, they do not contain the correct
+JWT claims to perform authorization. 
+:::