Feeds: add `CEST` to `$timezone` in `SimplePie_Parse_Date`.

Props swissspidy.
Fixes #32749.

Built from https://develop.svn.wordpress.org/trunk@35283


git-svn-id: http://core.svn.wordpress.org/trunk@35249 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/SimplePie/Parse/Date.php

@@ -331,6 +331,7 @@ class SimplePie_Parse_Date
 		'CCT' => 23400,
 		'CDT' => -18000,
 		'CEDT' => 7200,
+		'CEST' => 7200,
 		'CET' => 3600,
 		'CGST' => -7200,
 		'CGT' => -10800,

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-35282';
+$wp_version = '4.4-alpha-35283';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.