Fork CMS 3.0 发布，增加中文支持

Fork 是一个PHP开发的CMS系统，面向终端用户而非设计师和开发者，因此简单易用是它的特点。支持多语言。

Release Notes:

1. The blocks system was re-invented and is now position-driven.
2. Positions can contain an arbitrary number of blocks.
3. The "Content" and "Template" tabs were merged to present a more straightforward UI.
4. The folder structure was updated to prevent installation issues with folders needing to be outside the document root.
5. It is now possible to install modules and themes via ZIP upload in the CMS.
6. Chinese, French, German, Hungarian, Italian, and Russian translations were added