GrabOne 1.0.0

Installing

Download GrabOne-1.0.0-installer.exe and run it. GrabOne installs
for the current user, so no administrator prompt appears. The portable
build needs no installation at all.

GrabOne drives yt-dlp and FFmpeg rather than bundling them, so install
those separately and keep them updated on your own schedule:

winget install yt-dlp.yt-dlp
winget install Gyan.FFmpeg

The application finds them on your PATH, in its own folder, or wherever
you point it in Settings. If one is missing it shows how to install it.

Windows may warn about an unrecognised publisher: these builds are not
code signed. checksums.txt lists the SHA-256 of every file here, and
the in-app updater verifies it before running anything.

Full Changelog: https://github.com/htsachakis/GrabOne/commits/v1.0.0