[TASK] Release Version 4.5.3

composer.json

@@ -6,7 +6,7 @@
 	"license": [
 		"GPL-2.0-or-later"
 	],
-	"version": "4.5.2",
+	"version": "4.5.3",
 	"repositories": [
 		{
 			"type": "composer",

ext_emconf.php

@@ -8,7 +8,7 @@ $EM_CONF['sg_mail'] = array (
 	'title' => 'Mail Templates',
 	'description' => 'Mail Templates',
 	'category' => 'module',
-	'version' => '4.5.2',
+	'version' => '4.5.3',
 	'state' => 'stable',
 	'uploadfolder' => false,
 	'createDirs' => '',