Another grpc-haskell implementation

[Gabriella439]

I just wanted to let you know that we have another open source implementation of Haskell bindings to grpc here:

https://github.com/awakesecurity/gRPC-haskell

We're happy to rename our library if you want. Also, if you want to consolidate any effort, just let us know

[kolmodin]

Oh, no. It's a shame that we didn't work together earlier :( I haven't been able to work on grpc/grpc-haskell for a while, but I would relly like to see some consolidation or at least collaboration.

It seems that you don't ship with the grpc C code, and you don't have interop tests? I found and fixed lots of bugs when implementing the interop tests.

[Gabriella439]

@kolmodin: We use Nix to supply the grpc code rather than vendoring it into the repository. We also have interop tests with the Python implementation