ZstdCompressionAlgorithm: handle ZSTD_error_dstSize_tooSmall.

Change-Id: Ib6dca7ac8457afae845fad24514945b4ecd521cc
Reviewed-on: https://review.haiku-os.org/509
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>

Add ZstdCompressionAlgorithm.

* kernel lib is decompress only (like zlib).
* expand compression_test for zstd.