v0.5.0

This update primarily focuses on report generation and research process optimization:

• Optimized Research Process: The research process has been optimized to support controlled and unlimited research, making research more flexible.
• Automatic Report Title Generation: Report titles can now be generated automatically, saving you time.
• Project Logo Update: We've updated the project logo for a fresh new look.

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本次更新主要集中在报告生成和研究流程优化：

• 优化研究流程: 优化了研究过程，支持可控和无限研究，让研究更加灵活。
• 报告标题自动生成: 现在可以自动生成报告标题，节省您的时间。
• 项目Logo更新: 我们更新了项目Logo，焕然一新。