- Changed array_search() to accept also objects as a needle. (Moriyoshi)
- Changed ext/mcrypt to require libmcrypt version 2.5.6 or greater. (Derick)
- Changed uniqid() parameters to be optional and allow any prefix length. (Marcus)
+- Added lightweight streaming input abstraction to the Zend Engine scanners
+ the provides uniform support for include()'ing data from PHP streams across
+ all platforms (Wez, Zend Engine).
- Added optional parameter to sha1() and md5() which makes them return
the digest as binary data. (Michael Bretterklieber <mbretter@jawa.at>, Derick)
- Added proc_nice() function. Changes priority of the current process. (Ilia)