Bug#920783: ITP: golang-go.opencensus -- A stats collection and distributed tracing framework

["Stephen Gelman" <ssgelm@debian.org>]

Package: wnpp
Severity: wishlist
Owner: Stephen Gelman <ssgelm@debian.org>

* Package name    : golang-go.opencensus
  Version         : 0.18.0+git20190117.2f39cd4-1
  Upstream Author : OpenCensus Authors
* URL             : https://github.com/census-instrumentation/opencensus-go
* License         : Apache-2.0
  Programming Lang: Go
  Description     : A stats collection and distributed tracing framework

 OpenCensus Go is a Go implementation of OpenCensus, a toolkit for collecting
 application performance and behavior monitoring data. Currently it consists
 of three major components: tags, stats and tracing.

This is a dependency of an updated version of golang-google-cloud