Daniel Yu

If the input stream is not tcpstream but other layers based on it. We may hard to use Drop. Can you provide another callback for such error? So developer can...

I think it's better to export single connection management for users, connection pool customization is required. For current implementation using r2d2 is too limited and cannot even use r2d2's full...

Thanks. It seems `acme-kmett`'s [README.md](https://github.com/phadej/acme-kmett/blob/master/README.md) needs a little modification. GHC-8.6.4 -> GHC-8.6.5