Bump to next dev version

- 1.12.14dev

README.md

@@ -7,16 +7,12 @@ Master: [![Build Status](https://api.travis-ci.org/zendframework/zf1.png?branch=
 RELEASE INFORMATION
 ===================
 
-Zend Framework 1.12.13 Release.
-Released on May 20, 2015.
+Zend Framework 1.12.14dev Release.
+Released on MMM DD, YYYY.
 
-IMPORTANT FIXES FOR 1.12.13
+IMPORTANT FIXES FOR 1.12.14
 ---------------------------
 
-- [#567](https://github.com/zendframework/zf1/pull/567) fixes an issue
-  introduced in 1.12.12 whereby header value assertions were too strict,
-  and did not allow integer or float values.
-
 See http://framework.zend.com/changelog for full details.
 
 NEW FEATURES

library/Zend/Version.php

@@ -32,7 +32,7 @@ final class Zend_Version
     /**
      * Zend Framework version identification - see compareVersion()
      */
-    const VERSION = '1.12.13';
+    const VERSION = '1.12.14dev';
 
     /**
      * The latest stable version Zend Framework available