fix gcov data with some locales (again)
update NEWS
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  update NEWS
update news
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  update news
  update NEWS
  fix gcov data with some locales (again)
Merge branch 'PHP-5.6'

* PHP-5.6:
  update news
  update NEWS
  fix gcov data with some locales (again)