v1.8.2
updated README.md
lz4 version source from lz4.h
added a few dates
Fix make install
merge lz4opt.h into lz4hc.c
small extDict : fixed side-effect
Merge pull request #529 from felixhandte/lz4f-fast-reset-for-streaming-only
favorDecSpeed feature can be triggered from lz4frame
Integrate lz4frame_static.h Declarations into lz4frame.h
renamed variable for clarity
intel: do not use __attribute__((packed)) on Windows
updated xxhash lib