Bump github.com/gogo/protobuf from 1.2.1 to 1.3.2 in /src#1

dependabot[bot] wants to merge 1 commit intomastercode-reading/etcd:masterfrom

dependabot/go_modules/src/github.com/gogo/protobuf-1.3.2code-reading/etcd:dependabot/go_modules/src/github.com/gogo/protobuf-1.3.2Copy head branch name to clipboard