fix updateNotice, show current/latest version

index.js

@@ -94,7 +94,7 @@ app.listen(config.port, () => logger.success('express', `Express server started
     try {
       const res = await fetch('https://raw.githubusercontent.com/Wingysam/Christmas-Community/master/package.json')
       const data = await res.json()
-      _CC.updateNotice = data.version === _CC.package.version
+      _CC.updateNotice = (data.version === _CC.package.version) ? false : { current: _CC.package.version, latest: data.version }
     } catch (_) {}
   }
   checkUpdates()

views/layout.pug

@@ -49,4 +49,9 @@ html(lang='en')
                     span.has-text-danger.is-size-4.has-text-weight-bold Christmas Community is out of date. There may be new features or bug fixes. Consider updating! :)
                     br
                     span (you can turn this off with <code>UPDATE_CHECK=false</code>)
+                    br
+                    br
+                    span Current: #{_CC.updateNotice.current}
+                    br
+                    span Latest: #{_CC.updateNotice.latest}
                     span.has-text-info(style='float: right;') This message is only visible to admins