Summary: LiblibAI adds "数字人生成" (Digital Human Generation)

Why It Matters: LiblibAI now offers a new way to create content.

What Changed:

• A new banner for a limited-time event was added at the top.
• A new menu item "数字人生成" (Digital Human Generation) was added under "创作" (Creation).
• A new model called "全能图片模型V2" (All-powerful Image Model V2) was added to the list of models.
• The order of some models changed.
• The "数字人生成" (Digital Human Generation) option was added to the footer.
• A large section of image examples and related links was removed from the bottom of the page.