Adding Erin to Cargo Authors. (#544)

Seemed overdue given how much work Erin has done.

Cargo.toml

@@ -20,7 +20,7 @@ members = [".", "./macros"]
 [package]
 name = "quilkin"
 version = "0.4.0-dev"
-authors = ["Mark Mandel <markmandel@google.com>", "Ifeanyi Ubah <ifeanyi.ubah@embark-studios.com>"]
+authors = ["Mark Mandel <markmandel@google.com>", "Ifeanyi Ubah <ifeanyi.ubah@embark-studios.com>", "Erin Power <erin.power@embark-studios.com>"]
 license = "Apache-2.0"
 description = "Quilkin is a non-transparent UDP proxy specifically designed for use with large scale multiplayer dedicated game server deployments, to ensure security, access control, telemetry data, metrics and more."
 homepage = "https://github.com/googleforgames/quilkin"