Bug#870589: ITP: golang-github-matryer-try -- Simple idiomatic retry package for Go

["Anthony Fok" <foka@debian.org>]

Package: wnpp
Severity: wishlist
Owner: Anthony Fok <foka@debian.org>

* Package name    : golang-github-matryer-try
  Version         : 1+git20161228.6.9ac251b-1
  Upstream Author : Mat Ryer
* URL             : https://github.com/matryer/try
* License         : Expat (MIT)
  Programming Lang: Go
  Description     : Simple idiomatic retry package for Go

 Idiomatic Go retry package.
 Thanks to @rowland (https://github.com/rowland) for code review.
 .
 Usage: Just call try.Do with the function you want to retry
 in the event of an error.

Reason for packaging:
 Needed by github.com/tdewolff/minify,
 which in turn is likely needed by Hugo in the near future.