Increased version number

Author: Nils Langner

bin/livetest

@@ -1,12 +1,12 @@
 #!/usr/bin/env php
 <?php
 
-define('LIVETEST_VERSION', '2.1');
+define('LIVETEST_VERSION', '2.2');
 
 $loader = include __DIR__.'/../src/autoload.php';
 
 use LiveTest\Cli\Application;
 
 // run the command application
 $application = new Application();
-$application->run();
+$application->run();