A simple gRPC service that stores and retrieves records from a DB.
build: ./mvnw package
start the server: java -jar target/grpc-scopes-sample-1.0-SNAPSHOT-executable.jar
run the client in another terminal: java -cp target/grpc-scopes-sample-1.0-SNAPSHOT-executable.jar pl.morgwai.samples.grpc.scopes.grpc.RecordStorageClient
to stop the server press CTRL+C on its console or otherwise send SIGINT to its process.