- update to 1.5.6:
* api: Promote `ZSTD_c_targetCBlockSize` to Stable API
* api: new `ZSTD_d_maxBlockSize` experimental parameter, to
reduce streaming decompression memory
* perf: improve performance of param `ZSTD_c_targetCBlockSize`
* perf: improved compression of arrays of integers at high
compression
* lib: reduce binary size with selective built-time exclusion
* lib: improved huffman speed on small data and linux kernel
* lib: accept dictionaries with partial literal tables
* lib: fix CCtx size estimation with external sequence
producer
* lib: fix corner case decoder behaviors
* lib: fix zdict prototype mismatch in static_only mode
* lib: fix several bugs in magicless-format decoding
* cli: add common compressed file types to `--exclude-
compressed``
* cli: fix mixing `-c` and `-o` commands with `--rm`
* cli: fix erroneous exclusion of hidden files with `--output-
dir-mirror`
* cli: improved time accuracy on BSD
* cli: better errors on argument parsing
* tests: better compatibility with older versions of `grep`
* tests: lorem ipsum generator as default backup content
* build: bazel support
* build: fix cross-compiling for AArch64 with lld
* build: fix Apple platform compatibility
* build: fix Visual 2012 and lower compatibility
* build: improve win32 support
* build: better C90 compliance for zlibWrapper