Merge branch 'PHP-5.3' of https://git.php.net/repository/php-src into PHP-5.3

* 'PHP-5.3' of https://git.php.net/repository/php-src:
  fix using wrong buffer pointer
Fixed whitespace part of bug #64874 ("json_decode handles whitespace and case-sensitivity incorrectly")
Better test: Check combined leading/trailing
Merge branch 'PHP-5.4' into JSONWhitespaceFix
UPGRADING and NEWS
Merge branch 'PHP-5.4' of git.php.net:php-src into PHP-5.4

* 'PHP-5.4' of git.php.net:php-src:
  add bundled libzip LICENSE, as required by BSD License terms
5.4.23-dev
Fix bug #66008
Typo fix: umknown -> unknown
Merge branch 'PHP-5.5' of git.php.net:php-src into PHP-5.5

* 'PHP-5.5' of git.php.net:php-src: (107 commits)
  Typo fix: umknown -> unknown
  add news entry about FPM backlog change
  Fix bug #66008
  updated libs_versions.txt
  Update NEWS
  Update NEWS
  Fixed Bug 64760 var_export() does not use full precision for floating-point numbers
  add bundled libzip LICENSE, as required by BSD License terms
  - Updated to version 2013.8 (2013h)
  Use zval* instead of zval**
  Increased limit for opcache.max_accelerated_files to 1,000,000. (Chris)
  Improved performance of array_merge() by eliminating useless copying
  Improved performance of func_get_args() by eliminating useless copying
  Link to more readmes
  increase backlog to the highest value everywhere
  Update NEWS
  Fixed bug #65950 Field name truncation if the field name is bigger than 32 characters
  - Updated to version 2013.7 (2013g)
  Increment version number, since this will be 5.5.6.
  Added Zend Debugger to the note about the load order (by trash4you at online dot de)
  ...
Merge branch 'PHP-5.4' of git.php.net:php-src into PHP-5.4
Fixed Bug #66034 (Segmentation Fault when constructor of PDO statement throws an exception)

I know zend_call_function will initilize retval_ptr_ptr, but still set
it to NULL explict is more readable
Merge branch 'PHP-5.4' into PHP-5.5

Conflicts:
	configure.in
	ext/mysqlnd/mysqlnd.c
	main/php_version.h
Update NEWS
Remove outdate codes, make it clearer, although just a bit..
Revert "Fixed issue #115 (path issue when using phar)."

We need another better way to fix this

This reverts commit 098855433dc5d609e3970f0bc9d6766c007273f3.

Conflicts:
	ext/opcache/ZendAccelerator.c
Cleanup temp test file
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'
Add a couple more test cases to parse_url() tests

http://::# (valid but silly)
http://#   (invalid)