gRFC L64: Python Runtime Proto Parsing

[Richard Belleville]

Hey everyone,

I've just written up a proposal for a feature I've been working on for a while now. It will allow users to import Protobuf message types and services from ".proto" files on the filesystem at runtime.

gRFC: https://github.com/gnossen/proposal/blob/runtime_proto_parsing/L64-python-runtime-proto-parsing.md

PR: https://github.com/grpc/proposal/pull/175

Thanks!

Richard