Bug #67238 Ungreedy and min/max quantifier bug in PCRE 8.34 upstream

upstream patch applied
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Bug #67238 Ungreedy and min/max quantifier bug in PCRE 8.34 upstream
updated NEWS
Merge branch 'PHP-5.6'

* PHP-5.6:
  updated NEWS
  Bug #67238 Ungreedy and min/max quantifier bug in PCRE 8.34 upstream