Bug#993695: ITP: golang-lukechampine-blake3 -- A pure-Go implementation of the BLAKE3 cryptographic hash function

["John Goerzen" <jgoerzen@complete.org>]

Package: wnpp
Severity: wishlist
Owner: John Goerzen <jgoerzen@complete.org>

* Package name    : golang-lukechampine-blake3
  Version         : 1.1.5-1
  Upstream Author : Luke Champine
* URL             : https://github.com/lukechampine/blake3
* License         : Expat
  Programming Lang: Go
  Description     : Pure-Go implementation of BLAKE3 cryptographic hash

 blake3 implements the BLAKE3 cryptographic hash function
 (https://github.com/BLAKE3-team/BLAKE3).  This implementation aims to
 be performant without sacrificing (too much) readability, in the hopes
 of eventually landing in x/crypto.
 .
 In addition to the pure-Go implementation, this package
 also contains AVX-512 and AVX2 routines (generated by avo
 (https://github.com/mmcloughlin/avo)) that greatly increase performance
 for large inputs and outputs.

Required for packaging NNCP