CRUNZ_ROOT must be resolved in runtime, remove it from container.

src/Console/CommandKernel.php

@@ -104,7 +104,6 @@ private function initializeContainer()
     private function buildContainer()
     {
         $containerBuilder = new ContainerBuilder();
-        $containerBuilder->setParameter('crunz.root_dir', CRUNZ_ROOT);
 
         $loader = new XmlFileLoader($containerBuilder, new FileLocator(CRUNZ_ROOT . '/config'));
         $loader->load('services.xml');