Zstandard, or zstd as short version, is a fast lossless compression
algorithm, targeting real-time compression scenarios at zlib-level and
better compression ratios.

This package includes a C library, and a command line utility producing
and decoding .zst, .gz, .xz and .lz4 files.

Signed-off-by: Amol Bhave <ambhave@fb.com>