Bump version 2.6.0-DEV

Author: deeky666

composer.json

@@ -28,7 +28,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "2.5.x-dev"
+            "dev-master": "2.6.x-dev"
         }
     },
     "archive": {

lib/Doctrine/DBAL/Version.php

@@ -34,7 +34,7 @@ class Version
     /**
      * Current Doctrine Version.
      */
-    const VERSION = '2.5.0-DEV';
+    const VERSION = '2.6.0-DEV';
 
     /**
      * Compares a Doctrine version with the current one.