Bug#794253: ITP: golang-github-cenkalti-backoff -- exponential backoff algorithm in Go

[Alexandre Viau <alexandre@alexandreviau.net>]

Package: wnpp
Severity: wishlist

* Package name    : golang-github-cenkalti-backoff
  Upstream Author : Cenk Altı <cenkalti@gmail.com>
* URL             : https://github.com/cenkalti/backoff
* License         : Expat
  Programming Lang: Go
  Description     : exponential backoff algorithm in Go