👌 modify CI_VERSION from 3.1.11 to 3.1.11.1, Currently supports PHP 8

Author: otengkwame

framework/core/CodeIgniter.php

@@ -55,7 +55,7 @@
  * @var	string
  *
  */
-	const CI_VERSION = '3.1.12-dev';
+	const CI_VERSION = '3.1.11.1';
 
 /*
  * ------------------------------------------------------