Merge branch 'PHP-5.4' of https://git.php.net/repository/php-src into PHP-5.4

# By Felipe Pena (9) and others
# Via Arpad Ray (1) and Felipe Pena (1)
* 'PHP-5.4' of https://git.php.net/repository/php-src:
  Update NEWS
  Fix bug #62535 - $_SESSION[$key]["cancel_upload"] doesn't work as documented
  Fixed bug #65136 (RecursiveDirectoryIterator segfault)
  - BFN
  - Fixed bug #64467 (Segmentation fault after imap_reopen failure) patch by: askalski at gmail dot com
  - Reclassify bug
  - BFN
  - Fixed bug #63983 (enabling FPM borks compile on FreeBSD) patch by: chibisuke at web dot de
  - Fixed bug #63409 (php-dba function test fails on big-endian machine) patch by: tianhonglouis at gmail dot com
  - Fixed test
  add new test
  Update NEWS
  Fixed bug #65015 (pg_send_query does not flush send buffer) patch submitted by: adam at vektah dot net
  - BFN
  - Fixed bug #62475 (variant_* functions causes crash when null given as an argument)
Merge branch 'PHP-5.4' of https://git.php.net/repository/php-src into PHP-5.4

# By Stanislav Malyshev (3) and others
# Via Stanislav Malyshev (1) and Yasuo Ohgaki (1)
* 'PHP-5.4' of https://git.php.net/repository/php-src:
  Update NEWS
  Fixed bug #35703: when session_name("123") consist only digits, should warning
  Fixed bug #49175: mod_files.sh does not support hash bits
  add fix for  #60560 into upgrading
  Add a __wakeup() method to SplFixedArray, thereby fixing serialising an
  small optimization
  fix bug #61860: use USearch for searches, it does the right thing