v1.9.4
fix: various typos
lz4 version source from lz4.h
updated license & header dates
Fix typos found by codespell
updated documentation in anticipation for `v1.9.4` release
Expand use of pkg-config variables.
Suppress false positive warning from MSVC
Add note about RC_INVOKED
add file operation and examples operate lz4 compressed files as a general files
faster CLI decompression speed for frames with -BD4 setting
added ability to skip checksum calculation when decoding LZ4 Frames
Fix: Disable LZ4HC correspond functions when LZ4_STATIC_LINKING_ONLY_DISABLE_MEMORY_ALLOCATION is enabled
updated xxhash to latest version