Merge pull request #2378 from cramertj/grpc-meta
authorFlorian Forster <ff@octo.it>
Thu, 27 Jul 2017 10:58:11 +0000 (12:58 +0200)
committerGitHub <noreply@github.com>
Thu, 27 Jul 2017 10:58:11 +0000 (12:58 +0200)
Add metadata support to GRPC plugin


Trivial merge