prepare release

Author: robertmarsal

README.md

@@ -24,7 +24,7 @@ email notifications, Akismet, ZfcUser and Gravatar integration.
 ```json
     {
         "require": {
-            "robertboloc/rbcomment": "1.3.0"
+            "robertboloc/rbcomment": "1.4.0"
         }
     }
 ```

composer.json

@@ -50,7 +50,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "1.3.x-dev"
+            "dev-master": "1.5.x-dev"
         }
     }
 }