Added function opcache_compile_file() to load PHP scripts into cache without execution.
Merge branch 'PHP-5.5'

* PHP-5.5:
  Added function opcache_compile_file() to load PHP scripts into cache without execution.

Conflicts:
	NEWS
Merge branch 'master' of https://git.php.net/repository/php-src

* 'master' of https://git.php.net/repository/php-src:
  Added function opcache_compile_file() to load PHP scripts into cache without execution.
  Fixed issue #135 (segfault in interned strings if initial memory is too low)
fix many parallel test issues

While running these on HHVM I've run into a lot of parallelism issues.
I'm backporting all the fixes I had to do in
https://github.com/facebook/hiphop-php/blob/master/hphp/tools/import_zend_test.py#L650
to php core.

Most of these changes were just filenames that were shared between
tests, but I did more surgery on the fixed ports. I can apreciate port
31337 as much as the next nerd, but random ports are better for tests.
fix missing change from 'tcp_socket' to the more common 'server'
Implement variadic function syntax

As per RFC: https://wiki.php.net/rfc/variadics
Merge branch 'PHP-5.4' of https://git.php.net/repository/php-src into PHP-5.4

# By Adam Harvey
# Via Adam Harvey
* 'PHP-5.4' of https://git.php.net/repository/php-src:
  Copy dba_*() keys before converting to string.
Merge branch 'PHP-5.5' of https://git.php.net/repository/php-src into PHP-5.5

# By Dmitry Stogov (2) and others
# Via Adam Harvey (1) and Dmitry Stogov (1)
* 'PHP-5.5' of https://git.php.net/repository/php-src:
  Added function opcache_compile_file() to load PHP scripts into cache without execution.
  Fixed issue #135 (segfault in interned strings if initial memory is too low)
  Make message and format arguments const char * to avoid build warning about invalid cast.
  Copy dba_*() keys before converting to string.
Merge branch 'master' of https://git.php.net/repository/php-src

# By Adam Harvey (2) and others
# Via Adam Harvey (2) and others
* 'master' of https://git.php.net/repository/php-src:
  Implement variadic function syntax
  Added function opcache_compile_file() to load PHP scripts into cache without execution.
  Fixed issue #135 (segfault in interned strings if initial memory is too low)
  Fix typo: HTTP_ROW_POST_DATA → HTTP_RAW_POST_DATA.
  Make message and format arguments const char * to avoid build warning about invalid cast.
  Copy dba_*() keys before converting to string.
Merge branch 'master' of https://git.php.net/repository/php-src

* 'master' of https://git.php.net/repository/php-src:
  Implement variadic function syntax
Don't track parameter number in separate znode

We already track it in the op array already.
Merge branch 'pull-request/473'
Merge branch 'PHP-5.4' of https://git.php.net/push/php-src into PHP-5.4

* 'PHP-5.4' of https://git.php.net/push/php-src: (140 commits)
  Copy dba_*() keys before converting to string.
  Fix the broken sh syntax in ext/imap/config.m4.
  Revert "EmptyIterator now implements Countable; fixes bug 60577"
  RFC 6598 reserved ip range starts at 100.64.0.0
  fix a very rare case of use of uninitialized value combined with a memleak
  NEWS for added reserved ip addresses according to RFC 6598
  Add RFC 6598 IPs to reserved addresses
  NEWS for #60577
  NEWS for bug #64441
  Fix bug #64441 (FILTER_VALIDATE_URL rejects fully qualified domain names)
  EmptyIterator now implements Countable; fixes bug 60577
  News for bugfix #64157
  Bug 64157 Changed error message to make sense
  Tinker with the wording of the short_open_tag description.
  Handle CLI server request headers case insensitively.
  5.4.21 now
  Typo....
  Add a XFAIL test for #64896
  Fixed Bug #65564 stack-buffer-overflow in DateTimeZone stuff caught by AddressSanitizer
  Fixed bug #60598 (cli/apache sapi segfault on objects manipulation)
  ...
FIX BUG #48539 - Disable TEXTLIMIT for FreeTDS driver
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  FIX BUG #48539 - Disable TEXTLIMIT for FreeTDS driver
Merge branch 'master' of https://git.php.net/repository/php-src

* 'master' of https://git.php.net/repository/php-src:
  Don't track parameter number in separate znode
  fix missing change from 'tcp_socket' to the more common 'server'
  fix many parallel test issues
More OCI8 DTrace probe updates.
Change php.ini-* doc to match an earlier change to config.w32
Support string and array for peer fingerprint matching
- Updated to version 2013.6 (2013f)
Merge branch 'PHP-5.4' into PHP-5.5