This release updates the upstream zstd version to 1.4.4 (https://github.com/DataDog/zstd/pull/73 thanks to @dbenamydd)
It includes improvement for this library (Go zstd library):
- Adding buffer pools for stream decompression @dangermike (https://github.com/DataDog/zstd/pull/69)
CI / Documentation related PRs:
- [doc] Update upstream zstd link @ofek (https://github.com/DataDog/zstd/pull/71)
- [ci] Add CircleCI as CI and remove Travis @Viq111 (https://github.com/DataDog/zstd/pull/68)