The main motivation behind it is because "gox" is unmaintained and archived
and it does not support "linux/riscv64" as a target.
Right now, goreleaser is only building the binaries, and I've tried to replicate
the exact same way the old script does.
In the future, if so desired, goreleaser could be used to further automate the
build and release pipeline by creating the release in GitHub.
