Merge branch 'PHP-5.5' of https://git.php.net/repository/php-src into PHP-5.5

Merge branch 'PHP-5.5' of https://git.php.net/repository/php-src into PHP-5.5

* 'PHP-5.5' of https://git.php.net/repository/php-src:
  added new glob() test
  fix using wrong buffer pointer
  Fix bug #65470	Segmentation fault in zend_error() with --enable-dtrace
  Fix for php bug #64802 includes test case
  Use in preg_replace_callback() using variables by reference and test for bug #64979
  https://bugs.php.net/bug.php?id=64979
  add CVE-2011-4718
  new for fix #65225
  Fixed #65225: PHP_BINARY incorrectly set
  Use pkg-config to detect iodbc
  Add -P option to use the current binary
  Create test to the extension xmlrpc
  Fixbug: phpize --clean will delete include/*.h
  code related typo fixes