Merge branch 'master' into amqp-dsn

Author: makasim

composer.json

@@ -7,7 +7,7 @@
     "minimum-stability": "dev",
     "extra": {
         "branch-alias": {
-            "dev-master": "0.3.x-dev"
+            "dev-master": "0.4.x-dev"
         }
     }
 }