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

# By Dmitry Stogov
# Via Dmitry Stogov
* 'phpng' of git.php.net:php-src:
  Fixed reference counting and memory leak
  Fixed SOAP error handling
  Array with var_args must not be deallocated any more
  Allow just set or get context passing NULL pointers
  Removed support for old-style resource destructors (only ext/soap used it)