Bump to next dev version

- 1.12.13dev

Author: weierophinney

README.md

@@ -7,23 +7,12 @@ Master: [![Build Status](https://api.travis-ci.org/zendframework/zf1.png?branch=
 RELEASE INFORMATION
 ===================
 
-Zend Framework 1.12.12 Release.
-Released on May 19, 2015.
+Zend Framework 1.12.13dev Release.
+Released on MMM DD, YYYY.
 
-IMPORTANT FIXES FOR 1.12.12
+IMPORTANT FIXES FOR 1.12.13
 ---------------------------
 
-**This release contains security updates:**
-
-- **ZF2015-04:** `Zend_Mail` and `Zend_Http` were both susceptible to CRLF Injection
-  Attack vectors (for HTTP, this is often referred to as HTTP Response
-  Splitting). Both components were updated to perform header value validations
-  to ensure no values contain characters not detailed in their corresponding
-  specifications, and will raise exceptions on detection. Each also provides new
-  facilities for both validating and filtering header values prior to injecting
-  them into header classes. If you use either `Zend_Mail` or `Zend_Http`,
-  we recommend upgrading immediately.
-
 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 = '1.12.12';
+    const VERSION = '1.12.13dev';
 
     /**
      * The latest stable version Zend Framework available