[Modify] remove dependencies to `github.com/jeramey/go-pwhash/sha512_crypt`, instead of it, use `github.com/GehirnInc/crypt/common`.
[Modify] remove dependencies to `github.com/jeramey/go-pwhash/sha512_crypt`, instead of it, use `github.com/GehirnInc/crypt/common`.

The original repo is removed.

tkuchiki/encrypt-pw