Mention the fact that zlib extension is now built-in in win32 distro.
- Moved extensions to PECL (http://pear.php.net/): (James, Derick)
. ext/vpopmail
. ext/cybermut
+- ZLIB extension is now built-in in the Windows distribution.
+ External extension (php_zlib.dll) has been removed. (Edin)
- Fixed a bug in ISO-8601 week calculation
- Fixed a crash when using invalid color index with imagecolortransparent()
(Pierre-Alain Joye).