Drupal 7.17 发行说明
本次更新只修正部分错误和API/功能的改进（并无主要的新功能加入）；
大量的新功能敬请期待即将到来的 Drupal 8.0 版本。
此外该版本并无安全修补（因为她太安全了^_^）。
详情请看：http://drupal.org/drupal-7.17-release-notes
Maintenance release of the Drupal 7 series. Includes bugfixes and small API/feature improvements only (no major new functionality); significant new features are only being added to the forthcoming Drupal 8.0 release.
No security fixes are included in this release.
No changes have been made to the .htaccess or robots.txt files in this release, so upgrading custom versions of those files is not necessary. Changes to the default settings.php file in this release include documentation fixes, additional (optional) configuration settings, and a new default value of the '404_fast_html' configuration setting. Upgrading custom versions of this file is not necessary, but may be useful if you want to take advantage of the new configuration settings.
Note that Drupal 7.17 makes a change to the Update Manager module to allow Drupal.org to collect usage statistics for individual modules and themes, rather than only for entire projects. The usage statistics will remain anonymous. (For more information on how usage statistics are collected from your site, see the online handbook entry for the Update Manager module.)