HFP-2184 Permit change of main content title in content upgrade

classes/framework.php

@@ -921,7 +921,7 @@ class framework implements \H5PFrameworkInterface {
             $content['disable'] = \H5PCore::DISABLE_NONE;
         }
 
-        $data = array_merge(\H5PMetadata::toDBArray($metadata), array(
+        $data = array_merge(\H5PMetadata::toDBArray($metadata, false), array(
             'name' => isset($metadata['title']) ? $metadata['title'] : $content['name'],
             'course' => $content['course'],
             'intro' => $content['intro'],

locallib.php

@@ -337,7 +337,7 @@ function hvp_content_upgrade_progress($libraryid) {
         // Update extras.
         $extras = json_decode($extras);
         if (isset($extras->metadata)) {
-            $fields = \H5PMetadata::toDBArray($extras->metadata);
+            $fields = \H5PMetadata::toDBArray($extras->metadata, false);
             $fields['id'] = $id;
             $fields['name'] = $fields['title'];
             unset($fields['title']);