Upgraded LiipDoctrineCache req-version

composer.json

@@ -26,7 +26,7 @@
         "symfony/config": ">=2.1",
         "symfony/http-kernel": ">=2.1",
         "symfony/dependency-injection": ">=2.1",
-        "liip/doctrine-cache-bundle": "1.0.3"
+        "liip/doctrine-cache-bundle": "1.0.4"
     },
     "require-dev": {
         "phpunit/phpunit": "3.7.*"