Thu, Feb 6, 2025, 01:30:38 PM GMT

SECURITY.md: use the new Git for Windows snapshots URL (#5402)

The `SECURITY.md` document mentions Git for Windows' snapshots and
helpfully provides a link.

For almost eight years, Git for Windows' snapshots were hosted [on Azure
Blobs](https://wingit.blob.core.windows.net/files/index.html).

As of a combination of PRs
(https://github.com/git-for-windows/git-for-windows-automation/pull/109,
https://github.com/git-for-windows/gfw-helper-github-app/pull/117),
snapshots are not only now built and deployed via GitHub Actions instead
of Azure Pipelines (and ARM64 artifacts are now included, too), they are
also hosted [on
GitHub](https://github.com/git-for-windows/git-snapshots/releases/),
with the main page being hosted [on GitHub
Pages](https://github.com/git-for-windows/git-snapshots/commits/gh-pages).

Therefore, the original link now redirects to a new location (which is
also a lot easier to remember): http://gitforwindows.org/git-snapshots.
Let's adjust the link to link there directly.

This is a companion PR of
https://github.com/git-for-windows/git-for-windows-automation/pull/111
and of https://github.com/git-for-windows/build-extra/pull/589.