Build fails when using reproducible build method

[Edu4rdSHL]

Hello, thank you for the work.

When you try to use a reproducble build process, the package fails.

Steps to reproduce:

1. go mod init go.mod
2. go mod tidy
3. go mod download
4. go build -o gosint -v -ldflags="-s -w" cmd/gosint/main.go

Then wait for:

└──╼ $ make gosint_build
go build -o gosint -v -ldflags="-s -w" cmd/gosint/main.go
package command-line-arguments
	cmd/gosint/main.go:7:2: use of internal package github.com/Nhoya/gOSINT/internal/axfr not allowed
package command-line-arguments
	cmd/gosint/main.go:8:2: use of internal package github.com/Nhoya/gOSINT/internal/git not allowed
package command-line-arguments
	cmd/gosint/main.go:9:2: use of internal package github.com/Nhoya/gOSINT/internal/hibp not allowed
package command-line-arguments
	cmd/gosint/main.go:10:2: use of internal package github.com/Nhoya/gOSINT/internal/pgp not allowed
package command-line-arguments
	cmd/gosint/main.go:11:2: use of internal package github.com/Nhoya/gOSINT/internal/pni not allowed
package command-line-arguments
	cmd/gosint/main.go:12:2: use of internal package github.com/Nhoya/gOSINT/internal/reversewhois not allowed
package command-line-arguments
	cmd/gosint/main.go:13:2: use of internal package github.com/Nhoya/gOSINT/internal/shodan not allowed
package command-line-arguments
	cmd/gosint/main.go:14:2: use of internal package github.com/Nhoya/gOSINT/internal/telegram not allowed
package command-line-arguments
	cmd/gosint/main.go:15:2: use of internal package github.com/Nhoya/gOSINT/internal/utils not allowed
make: *** [Makefile:14: gosint_build] Error 1

The change was introduced in https://golang.org/doc/go1.4#internalpackages, would be good if you change the repo name and update the dependencies pointing to the new directory name.

Thank you.

Regards,
Ed