v2.0.0 - All-in-One Invoice Helper (Rename & Layout Merger)

🚀 What's New

• New Feature: A4 Layout Merger: Introduced an intelligent merging tool that arranges two invoices onto a single A4 page (2-up), significantly saving paper for printing.
• Integrated Workflow: Added a master script that allows users to perform both renaming and merging tasks in one go.
• Improved Extraction: Enhanced text parsing logic for better recognition of seller names and total amounts.
• Multi-language Support: Added English versions for the README and documentation.

📦 Included Executables
To meet different user needs, we have provided three separate tools in this release:

1. InvoiceHelper_AllInOne.exe (Recommended): The full-featured master tool for a complete workflow.
2. InvoiceRenamer_Only.exe: Dedicated tool for automatic file renaming only.
3. InvoiceMerger_Only.exe: Dedicated tool for A4 layout and PDF merging only.

---

🚀 更新内容

• 新增功能：A4 排版合并：引入了智能拼版功能，支持将两张发票自动排版至一张 A4 纸（上下排列），大幅节省打印纸张。
• 整合工作流：新增全功能主程序，支持一次性完成重命名与合并任务。
• 识别优化：改进了提取逻辑，提升了对销售方名称和合计金额的识别准确率。
• 多语言支持：新增了英文版的 README 和文档说明。

📦 包含的程序说明

本次发布包含三个独立的工具，以满足不同使用场景：

1. InvoiceHelper_AllInOne.exe (推荐)：全功能合集，支持重命名+合并完整流程。
2. InvoiceRenamer_Only.exe：仅进行发票自动重命名。
3. InvoiceMerger_Only.exe：仅进行 A4 拼版与 PDF 合并。