prepared the 1.1.1 release

doc/changelog.rst

 Changelog
 =========
 
-1.1.1 (2013-XX-XX)
+1.1.1 (2013-10-11)
 ------------------
 
+* Removed or replaced deprecated Symfony code
+* Updated code to take advantages of 2.3 new features
 * Only convert attributes on the request that actually exist.
 
 1.1.0 (2013-07-04)

src/Silex/Application.php

@@ -42,7 +42,7 @@ use Silex\EventListener\StringToResponseListener;
  */
 class Application extends \Pimple implements HttpKernelInterface, TerminableInterface
 {
-    const VERSION = '1.1.1-DEV';
+    const VERSION = '1.1.1';
 
     const EARLY_EVENT = 512;
     const LATE_EVENT  = -512;