Add a new artifact for gRPC utility classes for instrumentation. (#577)
* Add a new artifact for gRPC utility classes for instrumentation.
* Add code conversion and fix readme.
* Enable exporting to maven for grpc_util.
* Use Code for gRPC not CanonicalCode.
diff --git a/settings.gradle b/settings.gradle
index 72524f7..c3f164e 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -12,6 +12,7 @@
include ":core_impl_java"
include ":core_impl_android"
include ":opencensus-contrib-agent"
+include ":opencensus-contrib-grpc-util"
project(':opencensus-api').projectDir = "$rootDir/api" as File
project(':opencensus-impl-core').projectDir = "$rootDir/impl_core" as File
@@ -19,6 +20,7 @@
project(':opencensus-impl').projectDir = "$rootDir/impl" as File
project(':opencensus-testing').projectDir = "$rootDir/testing" as File
project(':opencensus-contrib-agent').projectDir = "$rootDir/contrib/agent" as File
+project(':opencensus-contrib-grpc-util').projectDir = "$rootDir/contrib/grpc_util" as File
project(':opencensus-exporter-trace-logging').projectDir = "$rootDir/exporters/trace_logging" as File
project(':opencensus-exporter-trace-stackdriver').projectDir = "$rootDir/exporters/trace_stackdriver" as File