[liblzma] Create a new port with v5.4.6

[luncliff]

Changes

Hotfix to prevent failure related to port liblzma

References

• https://sourceforge.net/projects/liblzma/
• https://github.com/xz-mirror/xz
• https://openssf.org/blog/2024/03/30/xz-backdoor-cve-2024-3094/
• https://gist.github.com/thesamesam/223949d5a074ebc3dce9ee78baad9e27
• https://jfrog.com/blog/xz-backdoor-attack-cve-2024-3094-all-you-need-to-know/

Triplet Support

For now, major triplets are in concern

• x64-windows
• x64-linux
• x64-osx

Configuration

"vcpkg-configuration.json" changes for the release.

{
    "registries": [
        {
            "kind": "git",
            "repository": "https://github.com/luncliff/vcpkg-registry",
            "packages": [
                "liblzma"
            ],
            "baseline": "..."
        }
    ]
}