Log Message:
Update php71 to

16 Feb 2017, PHP 7.1.2

- Core:
  . Improved GENERATOR_CREATE opcode handler. (Bob, Dmitry)
  . Fixed bug #73877 (readlink() returns garbage for UTF-8 paths). (Anatol)
  . Fixed bug #73876 (Crash when exporting **= in expansion of assign op).
    (Sara)
  . Fixed bug #73962 (bug with symlink related to cyrillic directory). (Anatol)
  . Fixed bug #73969 (segfault in debug_print_backtrace). (andrewnester)
  . Fixed bug #73994 (arginfo incorrect for unpack). (krakjoe)
  . Fixed bug #73973 (assertion error in debug_zval_dump). (andrewnester)

- DOM:
  . Fixed bug #54382 (getAttributeNodeNS doesn't get xmlns* attributes).
    (aboks)

- DTrace:
  . Fixed bug #73965 (DTrace reported as enabled when disabled). (Remi)

- FCGI:
  . Fixed bug #73904 (php-cgi fails to load -c specified php.ini file). (Anatol)
  . Fixed bug #72898 (PHP_FCGI_CHILDREN is not included in phpinfo()). (Anatol)

- FPM:
  . Fixed bug #69865 (php-fpm does not close stderr when using syslog).
    (m6w6)

- GD:
  . Fixed bug #73968 (Premature failing of XBM reading). (cmb)

- GMP:
  . Fixed bug #69993 (test for gmp.h needs to test machine includes).
    (Jordan Gigov)

- Hash:
  . Added hash_hkdf() function. (Andrey Andreev)
  . Fixed bug #73961 (environmental build dependency in hash sha3 source).
    (krakjoe)

- Intl:
  . Fix bug #73956 (Link use CC instead of CXX). (Remi)

- LDAP:
  . Fixed bug #73933 (error/segfault with ldap_mod_replace and opcache).
    (Laruence)

- MySQLi:
  . Fixed bug #73949 (leak in mysqli_fetch_object). (krakjoe)

- Mysqlnd:
  . Fixed bug #69899 (segfault on close() after free_result() with mysqlnd).
    (Richard Fussenegger)

- Opcache:
  . Fixed bug #73983 (crash on finish work with phar in cli + opcache).
    (Anatol)

- OpenSSL:
  . Fixed bug #71519 (add serial hex to return value array). (xrobau)
  . Fixed bug #73692 (Compile ext/openssl with openssl 1.1.0 on Win). (Anatol)
  . Fixed bug #73978 (openssl_decrypt triggers bug in PDO). (Jakub Zelenka)

- PDO_Firebird:
  . Implemented FR #72583 (All data are fetched as strings). (Dorin Marcoci)

- PDO_PgSQL:
  . Fixed bug #73959 (lastInsertId fails to throw an exception for wrong
    sequence name). (andrewnester)

- Phar:
  . Fixed bug #70417 (PharData::compress() doesn't close temp file). (cmb)

- posix:
  . Fixed bug #71219 (configure script incorrectly checks for ttyname_r). (atoh)

- Session:
  . Fixed bug #69582 (session not readable by root in CLI). (EvgeniySpinov)

- SPL:
  . Fixed bug #73896 (spl_autoload() crashes when calls magic _call()). (Dmitry)

- Standard:
  . Fixed bug #69442 (closing of fd incorrect when PTS enabled). (jaytaph)
  . Fixed bug #47021 (SoapClient stumbles over WSDL delivered with
    "Transfer-Encoding: chunked"). (Rowan Collins)
  . Fixed bug #72974 (imap is undefined service on AIX). (matthieu.sarter)
  . Fixed bug #72979 (money_format stores wrong length AIX). (matthieu.sarter)
  . Fixed bug #73374 (intval() with base 0 should detect binary). (Leigh)
  . Fixed bug #69061 (mail.log = syslog contains double information).
    (Tom Sommer)

- ZIP:
  . Fixed bug #70103 (ZipArchive::addGlob ignores remove_all_path option). (cmb,
    Mitch Hagstrand)