Fix version string typo

Author: martignoni

version.php

@@ -26,7 +26,7 @@
 
 $plugin = new stdClass();
 
-$plugin->version  = 20230917600;
+$plugin->version  = 2023091700;
 $plugin->release = '2.16.3';
 $plugin->requires = 2018120300;
 $plugin->supported = [36, 420];