Time to update packages

[Neustradamus]

Dear @inikep, @jinfeihan57,

It is possible to update all packages for example?

• https://github.com/lz4/lz4/releases
• https://github.com/NVIDIA/nvcomp/tags
• https://github.com/wtarreau/libslz/tags
• https://github.com/google/snappy/releases
• https://github.com/xz-mirror/xz/releases
• https://github.com/ivan-tkatchev/yalz77
• https://github.com/madler/zlib/releases
• https://github.com/facebook/zstd/releases

I have not listed all:

• https://github.com/inikep/lzbench

Thanks in advance.

[tansy]

I'm sure that if you request a pull it will be accepted.

[tansy]

When it comes to update, I think the Verizon should be bumped to 1.8.2, as there are many improvements collected since last version announce.
After, obviously, fixing the "bug" with, theoretically, possible out of bounds write and update some new codecs. I have some prepared already but it seems like no-one is in charge at the moment.