NEWS for 514afd67
Remove trailing space in NEWS
Fix race condition when ext/hash/tests run in parallel
Harden loopback tests

These tests depend on being able to bind port 31337.
Try a range of ports until one binds or we give up trying.
Oops
updated lib versions
Merge branch 'PHP-5.5'

* PHP-5.5:
  updated lib versions
fix possible null deref (detected by code coverity scan)
Merge branch 'PHP-5.3' into PHP-5.4

* PHP-5.3:
  fix possible null deref (detected by code coverity scan)
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  fix possible null deref (detected by code coverity scan)
  Remove trailing space in NEWS
  NEWS for 514afd67
Merge branch 'PHP-5.5'

* PHP-5.5:
  fix possible null deref (detected by code coverity scan)
  Remove trailing space in NEWS
  NEWS for 514afd67
unused variable
use limit_extensions as we use security_limit_extensions later (free)
Merge branch 'PHP-5.3' into PHP-5.4

* PHP-5.3:
  use limit_extensions as we use security_limit_extensions later (free)
  unused variable
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  use limit_extensions as we use security_limit_extensions later (free)
  unused variable
Merge branch 'PHP-5.5'

* PHP-5.5:
  use limit_extensions as we use security_limit_extensions later (free)
  unused variable
fixed size array cannot be null
Merge branch 'PHP-5.3' into PHP-5.4

* PHP-5.3:
  fixed size array cannot be null
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  fixed size array cannot be null
Merge branch 'PHP-5.5'

* PHP-5.5:
  fixed size array cannot be null