Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Fix bug #66921 - Wrong argument type hint for function intltz_from_date_time_zone
  fix format

diff --cc NEWS
index 783eca81e7796fafb5b2afc31525617349ce21bf,a1c52b3dfd5393d11bccf72ce683f8461654384e..a717429605af7ff4ce3ec0633ce6d092dff9161d
--- 1/NEWS
--- 2/NEWS
+++ b/NEWS
@@@ -7,18 -13,19 +7,20 @@@ PH
      generator). (Nikita)
    . Fixed bug #67151 (strtr with empty array crashes). (Nikita)
  
 -- CLI server:
 -  . Implemented FR #67429 (CLI server is missing some new HTTP response codes).
 -    (Adam)
 -
 -- FPM:
 -  . Fixed bug #67531 (syslog cannot be set in pool configuration). (Remi)
 -
  - Intl:
 -  . Fixed bug #66921 (Wrong argument type hint for function 
++  . Fixed bug #66921 (Wrong argument type hint for function
+     intltz_from_date_time_zone). (Stas)
    . Fixed bug #67052 (NumberFormatter::parse() resets LC_NUMERIC setting).
      (Stas)
  
-   . Fix bug #67555 (Cannot build against libpq 7.3). (Adam)
 +- pgsql:
++  . Fixed bug #67555 (Cannot build against libpq 7.3). (Adam)
 +
 +- SPL:
 +  . Fixed bug #67539 (ArrayIterator use-after-free due to object change during 
 +    sorting). (research at insighti dot org, Laruence)
 +  . Fixed bug #67538 (SPL Iterators use-after-free). (CVE-2014-4670) (Laruence)
 +
  - OPCache:
    . Fixed bug #67215 (php-cgi work with opcache, may be segmentation fault
      happen) (Dmitry, Laruence)