Bug#1010710: RFP: golang-github-pierrec-cmdflag -- augment the flag package with commands

[Nicholas D Steeves <sten@debian.org>]

Package: wnpp
Severity: wishlist
X-Debbugs-Cc: Debian Go Packaging Team <team+pkg-go@tracker.debian.org>, Shengjing Zhu <zhsj@debian.org>

* Package name    : golang-github-pierrec-cmdflag
  Version         : 0.0.2
  Upstream Author : Pierre Curto
* URL             : https://github.com/pierrec/cmdflag
* License         : BSD-3-clause
  Programming Lang: Go
  Description     : augment the flag package with commands

 Building on top of the excellent flag package from the standard library,
 cmdflag adds a simple way of specifying nested commands. It maintains
 compatibility with flag's idioms as it facilitates the augmentation of
 "flag" with commands.

This package is a dependency of golang-github-pierrec-lz4.v4