feat(website): new plugin to load CHANGELOG and render as blog (#6414)

* feat(website): new plugin to load CHANGELOG and render as blog

* use CJS

* move footer links

* better design

* fixes

* correctly order posts

* add authors

* Add axios

* Update styles

* oops

* oops

* add expand button

* back to index page link

* fix styles

* add feed options

* fix

* fix

* Add fallback

* fix

* fixes

website/sidebarsCommunity.js

@@ -11,6 +11,11 @@ module.exports = {
       type: 'autogenerated',
       dirName: '.',
     },
+    {
+      type: 'link',
+      href: '/changelog',
+      label: 'Changelog',
+    },
     {
       type: 'link',
       href: '/showcase',