new : programs/gzstd , combined *.gz and *.zst decoder, by @inikep new : zstdless, less on compressed *.zst files new : zstdgrep, grep on compressed *.zst files fixed : zstdcat

cli : new : preserve file attributes cli : fixed : status displays total amount decoded, even for file consisting of multiple frames (like pzstd) lib : improved : faster decompression speed at ultra compression settings and 32-bits mode lib : changed : only public ZSTD_ symbols are now exposed in dynamic library lib : changed : reduced usage of stack memory lib : fixed : several corner case bugs, by @terrelln API : streaming : decompression : changed : automatic implicit reset when chain-decoding new frames without init API : experimental : added : dictID retrieval functions, and ZSTD_initCStream_srcSize() API : zbuff : changed : prototypes now generate deprecation warnings zlib_wrapper : added support for gz* functions, by @inikep install : better compatibility with FreeBSD, by @DimitryAndric source tree : changed : zbuff source files moved to lib/deprecated