bumps php-amqplib version

Author: videlalvaro

composer.json

@@ -14,7 +14,7 @@
         "symfony/config"               : "~2.3",
         "symfony/yaml"                 : "~2.3",
         "symfony/console"              : "~2.3",
-        "videlalvaro/php-amqplib"      : "~2.4.0"
+        "videlalvaro/php-amqplib"      : "~2.5.0"
     },
     "suggest": {
         "symfony/framework-bundle" : "To use this lib as a full Symfony Bundle and to use the profiler data collector"