update additional supporting libraries needed with
219f966a95
github.com/golang/protobuf @ 7cc19b78d562895b13596ddce7aafb59dd789318
google.golang.org/grpc @ b062a3c003c22bfef58fa99d689e6a892b408f9d
google.golang.org/cloud @ 36e3752134d445180a77cd40c922c48850b6fe9c
- same as before, just added missing 'internal' package
Tests:
- go run make.go succeeds
- camweb builds and runs
- go test ./pkg/... has a couple of failures, but nothing that wasn't
already failing before this change
Fixes#743
Change-Id: I0a81f471f79255fcb4e0d615630eecce1c5cd966