Show HN: My file search app is now 8× faster than before

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- Features:
✔️ Added a dynamic caching system for significantly faster and more
      efficient search operations --about 86% faster than the version 4.2_3
      and approximately 99.43% faster than the windows earch!
      Particularly beneficial for large or slower drives, with a trade-off of
      higher RAM usage.
      Delivers performance comparable to tools like Everything, while
      retaining wide file system compatibility.

- Bug fixes:
✔️ Resolved an issue where the application could crash or glitch
      when the Recents tab attempted to display a file that had been deleted.
✔️ Resolved a bug that caused the app to search for files in all
      the drives when the user had selected a specific drive to search in.

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