Set version number

config.php

@@ -8,7 +8,7 @@
  * @var $cfg
  */
 
-define("DOCKER_MODULE_VERSION", "0.6.3");
+define("DOCKER_MODULE_VERSION", "0.6.4");
 define("DOCKER_MODULE_NAME", "docker");
 
 $cfg['modules'][ DOCKER_MODULE_NAME ] = [
@@ -23,7 +23,8 @@ $cfg['modules'][ DOCKER_MODULE_NAME ] = [
 		'ess.jobs.up.before'               => [ \Docker\Hooks\EssUpHook::class, 'before' ],
 		'ess.jobs.halt'                    => [ \Docker\Hooks\EssHaltHook::class, 'run' ],
 		'ess.jobs.checkout.before'         => [ \Docker\Hooks\EssCheckoutHook::class, 'before' ],
-		'ess.project.create.module.docker' => [ \Docker\Hooks\EssProjectCreateHook::class, 'moduleConfiguration' ]
+		'ess.project.create.module.docker' => [ \Docker\Hooks\EssProjectCreateHook::class, 'moduleConfiguration' ],
+		'ess.overlayFs.mount'              => [ \Docker\Hooks\EssOverlayFsHook::class, 'mount' ]
 	],
 	'overrides' => [
 		\ESS\Model\Repository\DatabaseRepository::class => \Docker\Overrides\Model\Repository\DatabaseRepository::class