Updated NEWS
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Updated NEWS
Updated NEWS
Fixed bug #68545 NULL pointer dereference in unserialize.c
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Fixed bug #68545 NULL pointer dereference in unserialize.c

Conflicts:
	ext/standard/var_unserializer.c
updated NEWS
Merge branch 'PHP-5.6'

* PHP-5.6:
  updated NEWS
  Fixed bug #68545 NULL pointer dereference in unserialize.c
  Updated NEWS
  Updated NEWS

Conflicts:
	ext/standard/var_unserializer.c
	ext/standard/var_unserializer.re