* All copyright lines now have -2020 instead of -present
* All copyright lines include "Facebook, Inc"
* All licenses are now standardized
The copyright in `threading.{h,c}` is not changed because it comes from
zstdmt.
The copyright and license of `divsufsort.{h,c}` is not changed.
Update to use the new streaming API. Making progress on Issue #1548.
Tested that multiple files could be compressed, and that the output
is the same as calling `streaming_compression` multiple times with
the same compression level, and that it can be decompressed.
Nick Terrell
Hung Dang
Yann Collet