add missing entries to NEWS
add a NEWS block for beta2
Merge branch 'PHP-5.6'

* PHP-5.6:
  add a NEWS block for beta2
  add missing entries to NEWS
fix typo
fix typo
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  fix typo
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  fix typo
  fix typo
fix typo
Merge branch 'PHP-5.6'

* PHP-5.6:
  fix typo
  fix typo
  fix typo
Cleanup $ is not needed for git
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Cleanup $ is not needed for git
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Cleanup $ is not needed for git
Merge branch 'PHP-5.6'

* PHP-5.6:
  Cleanup $ is not needed for git
Merge branch 'master' of git://github.com/php/php-src