Merge branch 'PHP-5.4' of git.php.net:php-src into PHP-5.4

* 'PHP-5.4' of git.php.net:php-src:
  - Updated to version 2013.8 (2013h)
  Fixed bug #65950 Field name truncation if the field name is bigger than 32 characters
  - Updated to version 2013.7 (2013g)
add bundled libzip LICENSE, as required by BSD License terms
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  add bundled libzip LICENSE, as required by BSD License terms
Merge branch 'PHP-5.5'

* PHP-5.5:
  add bundled libzip LICENSE, as required by BSD License terms
Fixed Bug 64760 var_export() does not use full precision for floating-point numbers
Merge branch 'PHP-5.5' of git.php.net:php-src into PHP-5.5

* 'PHP-5.5' of git.php.net:php-src:
  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)
Update NEWS
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Update NEWS
  Fixed Bug 64760 var_export() does not use full precision for floating-point numbers
Update NEWS
Merge branch 'master' of git.php.net:php-src

* 'master' of git.php.net:php-src: (22 commits)
  add bundled libzip LICENSE, as required by BSD License terms
  Avoid copy in func_get_arg()
  - 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
  fix limitation of upload size == (U)INT_MAX in CGI
  Link to more readmes
  test commit
  increase backlog to the highest value everywhere
  Update NEWS
  Fixed bug #65950 Field name truncation if the field name is bigger than 32 characters
  - test3
  - test commit 2
  - test commit1
  ldap_escape() notes
  - 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-5.5'

* PHP-5.5:
  Fixed Bug 64760 var_export() does not use full precision for floating-point numbers
Implemented Change crypt() behavior w/o salt RFC
updated libs_versions.txt
Merge branch 'PHP-5.5'

* PHP-5.5:
  updated libs_versions.txt
Fix ZTS build
Fix compile warning in GMP
Fix bug #65997 by switching to Serializable for GMP

Rather than using get_properties and __wakeup for serialization
the code now uses Serializable::serialize() and
Serializable::unserialize(). The get_properties handler is switched
to a get_debug_info handler. Thus get_gc will now return only
the normal properties and not do any modifications, thus fixing
the leak. This also avoids a $num property from being publicly
visible after the object was dumped or serialized, so that's an
extra plus.