hotline version 6.57.4

library/startup.php

@@ -57,7 +57,7 @@ function defineConstant($name, $value) {
 
 function setupConstants() {
 	defineConstant('VERSION_PERGAME','6.57');
-	defineConstant('RELEASE_NUMBER', VERSION_PERGAME . '.3');
+	defineConstant('RELEASE_NUMBER', VERSION_PERGAME . '.4');
 
 	defineConstant('ROOT_PATH',  realpath(dirname(__FILE__).'/..').'/');