下载地址：http://www.php.net/downloads.php
变化如下：
- Core
- Fixed bug #63111 (is_callable() lies for abstract static method).
- Fixed bug #63093 (Segfault while load extension failed in zts-build).
- Fixed bug #62976 (Notice: could not be converted to int when comparing some builtin classes).
- Fixed bug #61767 (Shutdown functions not called in certain error situation).
- Fixed bug #61442 (exception threw in __autoload can not be catched).
- Fixed bug #60909 (custom error handler throwing Exception fatal error = no shutdown function).
- cURL
- Fixed bug #62085 (file_get_contents a remote file by Curl wrapper will cause cpu Soaring).
- FPM
- Fixed bug #62954 (startup problems fpm / php-fpm).
- Fixed bug #62886 (PHP-FPM may segfault/hang on startup).
- Fixed bug #63085 (Systemd integration and daemonize).
- Fixed bug #62947 (Unneccesary warnings on FPM).
- Fixed bug #62887 (Only /status?plain&full gives “last request cpu”).
- Fixed bug #62216 (Add PID to php-fpm init.d script).
- Intl
- Fix bug #62915 (defective cloning in several intl classes).
- SOA
- Fixed bug #50997 (SOAP Error when trying to submit 2nd Element of a choice).
- SPL
- Bug #62987 (Assigning to ArrayObject[null][something] overrides all undefined variables).
