Changelog
022415c Skip creating encoders when not needed (#238)
4e45121 Upgrade Go. Fix missing jobs.
37e81bd s2: Add pure Go snappy block compressor (#245)
46fa1d6 s2: Check input size in pure Go encodes (#244)
56999ed zstd: Add better compression mode (#240)
970d4dc zstd: Improve match speed of fastest level. (#241)