Allow config options from recent SDK update

config/cloudobjects.php

@@ -9,9 +9,22 @@ return [
     |
     */
 
-    'core' => [
+    'core' => [        
+        // Add credentials for authentication to CloudObjects:
         'auth_ns' => env('CO_NAMESPACE'),
         'auth_secret' => env('CO_CORE_AUTH_SECRET'),
+
+        // The following options can usually be left at their defaults:
+        'cache_prefix' => env('CO_CACHE_PREFIX', 'clobj:'),
+        'cache_ttl' => env('CO_CACHE_TTL', 60),
+        'static_object_directory' => env('CO_STATIC_OBJECT_DIRECTORY'),
+        'api_base_url' => env('CO_API_BASE_URL'),
+        'timeout' => env('CO_TIMEOUT', 20),
+        'connect_timeout' => env('CO_CONNECT_TIMEOUT', 5),
+        'fallback_store_directory' => env('CO_FALLBACK_STORE_DIRECTORY'),
+        'fallback_store_scope' => env('CO_FALLBACK_STORE_SCOPE'),
+        'permanent_store_directory' => env('CO_PERMANENT_STORE_DIRECTORY'),
+        'permanent_store_scope' => env('CO_PERMANENT_STORE_SCOPE'),
     ],
 
 ];