add acls type for init-cache command

Author: jcheron

src/Ubiquity/devtools/cmd/Command.php

@@ -244,6 +244,7 @@ public static function initCache() {
 			"t" => Parameter::create("type", "Defines the type of cache to create.", [
 				"all",
 				"controllers",
+				"acls",
 				"rest",
 				"models"
 			], 'all')