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

* 'PHP-5.5' of git.php.net:php-src:
  Add a couple more test cases to parse_url() tests
  fix missing change from 'tcp_socket' to the more common 'server'
  fix many parallel test issues
  Cleanup temp test file
  Revert "Fixed issue #115 (path issue when using phar)."
  Remove outdate codes, make it clearer, although just a bit..
  Update NEWS
  Fixed Bug #66034 (Segmentation Fault when constructor of PDO statement throws an exception)
  Fixed coredump due to abnormal implemention of phar
  Typo fix: umknown -> unknown
  Fix bug #66008
  5.4.23-dev
  remove "PHP 6" staff