Bug#911803: RFP: golang-gopkg-clog.v1-dev -- channel-based logging package for Go

[Jeff Cliff <jeffrey.cliff@gmail.com>]

Package: wnpp
Severity: wishlist

* Package name    : golang-gopkg-clog.v1-dev
  Version         : 1.2
  Upstream Author : 无闻 
* URL             : https://notabug.org/makenotabuggreatagain/clog
* License         : Apache-2.0
  Programming Lang: go
  Description     : channel-based logging package for Go

This package supports multiple logger adapters across different levels of 
logging.  It uses Go's native channel feature to provide goroutine-safe mechanism 
on large concurrency.

It is a vendored dependency of gogs ( #911419 )