feat: Implement gRPC Reflection Service (#340)

Co-authored-by: Samani G. Gikandi <[email protected]>

tonic-reflection/Cargo.toml

@@ -0,0 +1,32 @@
+[package]
+name = "tonic-reflection"
+version = "0.1.0"
+authors = [
+	"James Nugent <[email protected]>",
+	"Samani G. Gikandi <[email protected]>"
+]
+edition = "2018"
+license = "MIT"
+repository = "https://github.com/hyperium/tonic"
+homepage = "https://github.com/hyperium/tonic"
+description = """
+Server Reflection module of `tonic` gRPC implementation.
+"""
+readme = "README.md"
+categories = ["network-programming", "asynchronous"]
+keywords = ["rpc", "grpc", "async", "reflection"]
+
+[dependencies]
+bytes = "1.0"
+prost = "0.7"
+prost-types = "0.7"
+tokio = { version = "1.0", features = ["sync"] }
+tokio-stream = { version = "0.1", features = ["net"] }
+tonic = { version = "0.4", path = "../tonic", features = ["codegen", "prost"] }
+
+[build-dependencies]
+tonic-build = { version = "0.4", path = "../tonic-build" }
+
+[dev-dependencies]
+futures = "0.3"
+futures-util = "0.3"