For OpenCore 0.7.6
- 新增：一键备份EFI，清理冗余的菜单项，使OCAT更加简单和简洁。非常感谢 @llity 的创意。
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- New: One-click backup of EFI, clean up redundant menu items, make OCAT more simple and concise. Many thanks to @llity for the idea.
- Note: The development version of OC is from:：https://github.com/acidanthera/OpenCorePkg/actions/runs/1450503981