Anyone else maintain grpc-ecosystem/go-grpc-prometheus

[hnustphoenix]

Hi，every develpoers:

I found a gRPC middleware’s project in gRPC ecosystem. It called go-grpc-prometheus. Yesterday, i submit a PR to this project https://github.com/grpc-ecosystem/go-grpc-prometheus/pull/33 which purpose is “Add a example to this project”. But i found nobody handle    this. And i found summary type is not supported. So i want to ask “Anyone else maintain this project?”. If nobody in here ,i want enter gRPC ecosystem to maintain it.