svn commit: r339613 - vendor/zstd/1.3.4

[Conrad Meyer]

Author: cem
Date: Mon Oct 22 19:55:18 2018
New Revision: 339613
URL: https://svnweb.freebsd.org/changeset/base/339613

Log:
  tag import of zstd 1.3.4

Added:
  vendor/zstd/1.3.4/
     - copied from r339612, vendor/zstd/dist/