Allow grpc_http_parser to optionally accept a wider range of line endings

Initial draft of C# stress test client

Add support for an "OTHER" value in client_type, server_type, and add…

CallOptions fluent methods

temporarily disable csharp_protobuf_async_streaming_qps_unconstrained

Temporarily disable cpp_single_channel_troughput

Casting fixes for gcc 6.0

Rollup of changes from latest import

Keep out performance tests that don't have scenarios

Benchmarking: fine tune scenario configuration

Expand client fuzzer corpus

Cleanup tools/jenkins/run_performance.sh script

input

Actually fail on benchmark scenario failure.

Add unary pingpong scenarios for c++

Upgrade go docker image to golang:1.5

represent the name of the desired system api. This allows expansion without putting
an upper-limit based on some foressen variants.

Add various options to verify ssl/tls client cert including letting the application handle the authentication.

Generalized nanopb generator script