regression
[zstd] Backport kernel patch from @ColinIanKing
Ensure dictionary Huff table can encode any symbol
Merge pull request #838 from stellamplau/ldm-mergeDev
Merge branch 'dev' of https://github.com/facebook/zstd into ldm-mergeDev
minor : added assert in bt
Increase maximum window size
[libzstd][opt] Simplify repcode logic
fixed minor conversion warnings for printf
makes it possible to compile libzstd in single-thread mode without zstdmt_compress.c (#819)