Release 0.14.0

Author: makasim

composer.json

@@ -38,7 +38,7 @@
         "illuminate/container": "~4.0|~5.0",
         "illuminate/routing": "~4.0|~5.0",
         "illuminate/support": "~4.0|~5.0",
-        "payum/core": "0.14.*@dev"
+        "payum/core": "0.14.*"
     },
     "suggest": {
         "payum/paypal-express-checkout-nvp": "If you want to use paypal express checkout nvp gateway",