By Gustavo André dos Santos Lopes (4) and others
via Felipe Pena (2) and Xinchen Hui (2)
* PHP-5.4:
Remove unused codes
based on microsoft's description,the direct convert from FILETIME struct to __int64 is unsafe.
merge 5.3 entries
restore NEWS
Fix ext/intl build on ICU < 4.8
Optimization in ext/intl/msgformat
Fixed tests in ext/intl
Changed XFAILed collator_get_sort_key.phpt
The check does not work reliably across ICU versions when named arguments
are added to the mix. For instance, for recent versions of ICU like 49,
a pattern like "{foo,number} {foo}", has 0 returned from
umsg_format_arg_count(), but for ICU 4.0, this returns 2.