Prepare v0.4.0 release

Author: clue

CHANGELOG.md

@@ -4,7 +4,7 @@ This file is a manually maintained list of changes for each release. Feel free
 to add your changes here when sending pull requests. Also send corrections if
 you spot any mistakes.
 
-## 0.4.0 (2013-XX-XX)
+## 0.4.0 (2013-05-24)
 
 * BC break: Update react to current v0.3 and thus also replace `ConnectionManager` with `Connector`
 * BC break: New `Client::createConnector()` replaces inheriting `ConnectionManagerInterface`

README.md

@@ -253,7 +253,7 @@ The recommended way to install this library is [through composer](http://getcomp
 ```JSON
 {
     "require": {
-        "clue/Socks": "0.3.*"
+        "clue/Socks": "0.4.*"
     }
 }
 ```