prepare for next release.

apps/advanced/composer.json

@@ -12,7 +12,7 @@
 		"irc": "irc://irc.freenode.net/yii",
 		"source": "https://github.com/yiisoft/yii2"
 	},
-	"minimum-stability": "beta",
+	"minimum-stability": "dev",
 	"require": {
 		"php": ">=5.4.0",
 		"yiisoft/yii2": "*",

apps/basic/composer.json

@@ -12,7 +12,7 @@
 		"irc": "irc://irc.freenode.net/yii",
 		"source": "https://github.com/yiisoft/yii2"
 	},
-	"minimum-stability": "beta",
+	"minimum-stability": "dev",
 	"require": {
 		"php": ">=5.4.0",
 		"yiisoft/yii2": "*",

apps/benchmark/composer.json

@@ -15,7 +15,7 @@
 	"config": {
 	  "vendor-dir": "protected/vendor"
 	},
-	"minimum-stability": "beta",
+	"minimum-stability": "dev",
 	"require": {
 		"php": ">=5.4.0",
 		"yiisoft/yii2": "*"

extensions/apidoc/CHANGELOG.md

 Yii Framework 2 apidoc extension Change Log
 ===========================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/authclient/CHANGELOG.md

 Yii Framework 2 authclient extension Change Log
 ===============================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/bootstrap/CHANGELOG.md

 Yii Framework 2 bootstrap extension Change Log
 ==============================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/codeception/CHANGELOG.md

 Yii Framework 2 Codeception extension Change Log
 ================================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/composer/CHANGELOG.md

 Yii Framework 2 composer extension Change Log
 =============================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/debug/CHANGELOG.md

 Yii Framework 2 debug extension Change Log
 ==========================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/elasticsearch/CHANGELOG.md

 Yii Framework 2 elasticsearch extension Change Log
 ==================================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/faker/CHANGELOG.md

 Yii Framework 2 faker extension Change Log
 ==============================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/gii/CHANGELOG.md

 Yii Framework 2 gii extension Change Log
 ========================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/imagine/CHANGELOG.md

 Yii Framework 2 imagine extension Change Log
 ================================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/jui/CHANGELOG.md

 Yii Framework 2 jui extension Change Log
 ========================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/mongodb/CHANGELOG.md

 Yii Framework 2 mongodb extension Change Log
 ============================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/redis/CHANGELOG.md

 Yii Framework 2 redis extension Change Log
 ==========================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/smarty/CHANGELOG.md

 Yii Framework 2 smarty extension Change Log
 ===========================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/sphinx/CHANGELOG.md

 Yii Framework 2 sphinx extension Change Log
 ===========================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/swiftmailer/CHANGELOG.md

 Yii Framework 2 swiftmailer extension Change Log
 ================================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

extensions/twig/CHANGELOG.md

 Yii Framework 2 twig extension Change Log
 =========================================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------
 

framework/BaseYii.php

@@ -92,7 +92,7 @@ class BaseYii
      */
     public static function getVersion()
     {
-        return '2.0.0-beta';
+        return '2.0.0-dev';
     }
 
     /**

framework/CHANGELOG.md

 Yii Framework 2 Change Log
 ==========================
 
+2.0.0-rc under development
+--------------------------
+
+- no changes in this release.
+
+
 2.0.0-beta April 13, 2014
 -------------------------