Update readme.txt

Author: kilbot

readme.txt

@@ -3,7 +3,7 @@ Contributors: kilbot
 Tags: ecommerce, point-of-sale, pos, inventory, woocommerce
 Requires at least: 5.6
 Tested up to: 6.8
-Stable tag: 1.7.12
+Stable tag: 1.7.13
 License: GPL-3.0
 License URI: http://www.gnu.org/licenses/gpl-3.0.html