Merge branch 'PHP-5.4' of git.php.net:php-src into PHP-5.4
Fixed linkage with C++
overflow2 is not exported by system libgd
temporary disable WBM detection with system libgd, as gdGetC, getmbi and skipheader not exported
- Updated to version 2013.3 (2013c)
Merge branch 'PHP-5.3' into PHP-5.4
Merge branch 'PHP-5.4' into PHP-5.5