Bech32 Windows binary fails to convert any input

Using the bech32 binary from `cardano-wallet v2021-06-11`

Piping any address in either upper or lower case fails, including the test inputs on the readme page.

- Fails using piping in powershell
- Fails using echo in powershell or commandprompt

Attempted commands (with or without the underscore, doesn't change outcome):

```ps
> echo 706174617465 | ./bech32 base16_
>>>bech32: user error (Unable to detect input encoding. Neither Base16, Bech32 nor Base58.)
```

```ps
> echo 706174617465 | ./bech32 base16_
>>>bech32: user error (Unable to detect input encoding. Neither Base16, Bech32 nor Base58.)
```
```ps
> "addr1q9.....kqwymqug" | ./bech32 addr
>>>bech32: user error (Unable to detect input encoding. Neither Base16, Bech32 nor Base58.)
```

I've also tried multiple examples provided around the forums for generating staking addresses from a wallet address with the same results.