Add migration for S3 settings

core/migrations/v20210606_290001_update_s3_config.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace Classes\Migration;
+
+class v20210606_290001_update_s3_config extends AbstractMigration
+{
+
+    public function up()
+    {
+
+        $sql = <<<'SQL'
+UPDATE `Settings`
+    SET name = 'Files: Amazon S3 Secret for File Upload'
+WHERE name = 'Files: Amazone S3 Secret for File Upload';
+SQL;
+        $this->executeQuery($sql);
+
+        $sql = <<<'SQL'
+UPDATE `Settings`
+    SET category = 'System'
+WHERE name like 'Files:%';
+SQL;
+
+        return $this->executeQuery($sql);
+    }
+
+    public function down()
+    {
+        return true;
+    }
+}