[skip changelog] gRPC "client_example" refresh#434

Merged

rsora merged 3 commits intomasterfrom

rsora/grpc-client-refresh

Oct 3, 2019

Commits on Oct 1, 2019

bump go version in client go.mod
Roberto Sora
committed

Commits on Oct 2, 2019

fix help strings
Roberto Sora
committed

Commits on Oct 3, 2019

differentiate dataDir folders
Roberto Sora
committed