src/contrib/zstd/programs, branch main

Move zstd from contrib to sys/contrib so it can be used in the

2017-11-14T05:03:38+00:00

kernel. Adjust the Makefiles that referenced it to the new path.

Sponsored by: Netflix
OK'd by: cem@ and AllanJude@

Update to zstd 1.3.2

2017-11-11T13:54:37+00:00

Import zstandard 1.3.1

2017-08-22T11:11:49+00:00

Update zstd to 1.3.0

2017-07-14T14:55:34+00:00

Import Zstandard 1.2.0

2017-05-06T10:26:40+00:00

Among new things it is now threaded by default, use zstd -T# to chose the
number of threads not that -T0 will automatically determine the number of
threads based on the number of CPU online.

Remove files which seems to confuse the git converter

2017-04-15T21:19:49+00:00

Change some default to make zstd a dropin replacement for gzip,bzip etc

2017-04-15T20:15:44+00:00

in most cases

Changes ares:
- quiet by default
- remove the source files one compression completion by default

Import zstandard 1.1.4 in base

2017-04-15T20:05:22+00:00

zstandard is a new compression library/tool which is very fast at
compression/decompression

For now import as a private library