Fixed bug #68391 Returns the pool config files in order

Fixes https://bugs.php.net/bug.php?id=68391
NEWS
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  NEWS
  Fixed bug #68391 Returns the pool config files in order
NEWS
add test for #68391
Merge branch 'PHP-5.6'

* PHP-5.6:
  add test for #68391
  NEWS
  NEWS
  Fixed bug #68391 Returns the pool config files in order