Merge branch 'PHP-5.5' of https://git.php.net/repository/php-src into PHP-5.5

* 'PHP-5.5' of https://git.php.net/repository/php-src:
  Assume the free space is correct on Travis CI.
Merge branch 'PHP-5.5' of https://git.php.net/repository/php-src into PHP-5.5

* 'PHP-5.5' of https://git.php.net/repository/php-src:
  Revert "TLS news"
  Revert "Added support for TLSv1.1 and TLSv1.2"
  TLS news
  Added support for TLSv1.1 and TLSv1.2