Host the download script here

[codefromthecrypt]

Right now, there's a confusingly named file in the getenvoy repository https://raw.githubusercontent.com/tetratelabs/getenvoy/master/godownloader.sh

The name only makes sense if you have used godownloader before. Otherwise, it appears that this is likely to be a way to download go.

This file should be moved here, renamed to something more sensible, like download_getenvoy and updated as since 2019 there must have been glitch fixes.

[codefromthecrypt]

godownloader is probably not a great long-term choice.. goreleaser/godownloader#161