WordPress 4.6 RC2 发布了，主要更新如下： Support for custom HTTP methods and proxy authentication has been restored. Various fixes for the streamlined updates, including better failure messages and error handling, basic back-compat styling for custom update notifications, and additional and standardized JavaScript events. Unnecessary reference parameters have been removed from new multisite functions. A compatibility issue with PHP 7.0.9 (and PHP 7.1) has been fixed. 详情：https://wordpress.org/news/2016/08/wordpress-4-6-rc2/ WordPress 4.6 RC2 发布下载地址
