Bug#953390: ITP: golang-github-tonistiigi-fsutil -- Incremental file directory sync tools

["Tong Sun" <suntong001@users.sourceforge.net>]

Package: wnpp
Severity: wishlist
Owner: Tong Sun <suntong001@users.sourceforge.net>

* Package name    : golang-github-tonistiigi-fsutil
  Version         : 0.0~git20200225.013a9fe-1
  Upstream Author : Tõnis Tiigi
* URL             : https://github.com/tonistiigi/fsutil
* License         : Expat
  Programming Lang: Go
  Description     : Incremental file directory sync tools in golang

 Incremental file directory sync tools in golang.

Dependency of github.com/google/go-containerregistry & github.com/GoogleContainerTools/container-diff.