Don't double-quote name of namespaced function.

ZEND_NS_NAMED_FE(ns, zend_name, name, arg_info)

was resulting in a function declaration of:

ns\"zend_name"()

including the errant quotes.

This diff corrects that.  There are currently no uses of ZEND_NS_NAMED_FE
in core and reason to believe that there are no uses in the wild either.
fix 5.4.16 relase date
fix bug #64660 - yyparse can return 2, not only 1
add reporter
Fixed bug #64720 (SegFault on zend_deactivate)
Add --with-fpm-systemd option to report health to systemd, and
systemd_interval option to configure this. The service can now use
Type=notify in the systemd unit file.

Systemd status line will looks like:
Status: "Processes active: 0, idle: 5, Requests: 90, slow: 0, Traffic: 10req/sec"

Watchdog mode is also supported. In this case watchdog interval,
configured in the unit file, override the systemd_interval option.

When not used (default), no change from previous version.
Integer overflow in SndToJewish leads to php hang
AT least in (inputDay is long, metonicCycle is int):
   metonicCycle = (inputDay + 310) / 6940;

So large value give strange (negative) results or php hangs.
This is patch already applied in some linux distro.
Merge branch 'PHP-5.3' into PHP-5.4

* PHP-5.3:
  Integer overflow in SndToJewish leads to php hang AT least in (inputDay is long, metonicCycle is int):    metonicCycle = (inputDay + 310) / 6940;
Merge branch 'PHP-5.3' into PHP-5.4

* PHP-5.3:
  Don't double-quote name of namespaced function.
fix order
merge NEWS from 5.3
Merge branch 'PHP-5.3' into PHP-5.4

* PHP-5.3:
  fix order
Fixed bug #64895 Integer overflow in SndToJewish
NEWS
Merge branch 'PHP-5.3' into PHP-5.4

* PHP-5.3:
  Fixed bug #64895 Integer overflow in SndToJewish
Fixed bug #64895 Integer overflow in SndToJewish
5.4.17 is next
This will be PHP 5.3.27
Merge branch 'PHP-5.3' into PHP-5.4
Fixed Bug #64915 (error_log ignored when daemonize=0)

Use configured error_log file when stderr is not a tty.
So only use tty during interactive debug run.