Update:M4b Merge tool moved to manage page

server/Server.js

@@ -223,10 +223,10 @@ class Server {
     // Client dynamic routes
     const dyanimicRoutes = [
       '/item/:id',
-      '/item/:id/manage',
       '/author/:id',
       '/audiobook/:id/chapters',
       '/audiobook/:id/edit',
+      '/audiobook/:id/manage',
       '/library/:library',
       '/library/:library/search',
       '/library/:library/bookshelf/:id?',

server/controllers/MiscController.js

@@ -84,8 +84,8 @@ class MiscController {
 
   // GET: api/audiobook-merge/:id
   async mergeAudiobook(req, res) {
-    if (!req.user.canDownload) {
-      Logger.error('User attempting to download without permission', req.user)
+    if (!req.user.isAdminOrUp) {
+      Logger.error('[MiscController] mergeAudiobook: Non-admin user attempting to make m4b', req.user)
       return res.sendStatus(403)
     }