- perf: much faster dictionary compression
- perf: small quality improvement for dictionary generation
- perf: slightly improved high compression levels (notably level 19)
- mem : automatic memory release for long duration contexts
- cli : fix : overlapLog can be manually set
- cli : fix : decoding invalid lz4 frames
- api : fix : performance degradation for dictionary compression when using advanced API
- api : change : clarify ZSTD_CCtx_reset() vs ZSTD_CCtx_resetParameters()
- build: select custom libzstd scope through control macros
- build: make and make all are compatible with -j
- doc : clarify zstd_compression_format.md, updated for IETF RFC process
Signed-off-by: Pierre-Yves <pyu@riseup.net>