[RELEASE] Updated version, notes for 2.0.0rc4

README.md

@@ -15,15 +15,51 @@ recommend testing your production applications against it.
 
 ### UPDATES IN RC4
 
+- Zend\Db
+  - RowGateway:  delete() now works; RowGateway objects now no longer duplicates
+    the content internally leading to a larger than necessary memory footprint.
+  - Adapter for PDO: fixed such that all calls to rowCount() will always be an
+    integer; also fixed disconnect() from unsetting property
+  - Zend\Validator\Db: fixed such that TableIdentifier can be used to promote
+    schema.table identifiers
+  - Sql\Select: added reset() API to reset parts of a Select object, also
+    includes updated constants to refer to the parts by
+  - Sql\Select and others: Added subselect support in Select, In Expression and
+    the processExpression() abstraction for Zend\Db\Sql
+  - Metadata: fixed various incorrect keys when refering to contstraint data in
+    metadata value objects
+- Zend\Filter
+  - StringTrim filter now properly handles unicode whitespace
 - Zend\Form
   - FieldsetInterface now defines the methods allowObjectBinding() and
     allowValueBinding().
   - New interface, FieldsetPrepareAwareInterface. Collection and Fieldset both
     implement this.
-  - See https://github.com/zendframework/zf2/pull/2184 for details
-
-Around XX pull requests for a variety of features and bugfixes were handled
-since RC3!
+    - See https://github.com/zendframework/zf2/pull/2184 for details
+  - Select elements now handle options and validation more consistently with
+    other multi-value elements.
+- Zend\Http
+  - SSL options are now propagated to all Socket Adapter subclasses
+- Zend\InputFilter
+  - Allows passing ValidatorChain and FilterChain instances to the factory
+- Zend\Log
+  - Fixed xml formatter to not display empty extra information
+- Zend\Loader
+  - SplAutoloader was renamed to SplAutoloaderInterface (consistency issue)
+- Zend\Mvc
+  - params() helper now allows fetching full parameter containers if no
+    arguments are provided to its various methods (consistency issue)
+- Zend\Paginator
+  - The DbSelect adapter now works
+- Zend\View
+  - ViewModel now allows unsetting variables properly
+- Security
+  - Fixed issues in Zend\Dom, Zend\Soap, Zend\Feed, and Zend\XmlRpc with regards
+    to the way libxml2 allows xml entity expansion from DOCTYPE entities when it
+    is provided.
+
+Around 50 pull requests for a variety of features and bugfixes were handled
+since RC3, as well as almost 30 documentation changes!
 
 ### SYSTEM REQUIREMENTS
 

library/Zend/Version/Version.php

@@ -23,7 +23,7 @@ final class Version
     /**
      * Zend Framework version identification - see compareVersion()
      */
-    const VERSION = '2.0.0rc3';
+    const VERSION = '2.0.0rc4';
 
     /**
      * The latest stable version Zend Framework available