* update license_header * run ./scripts/add_license.sh * update eip-152 license
* Update copyright noticed 2020 * Update copyright in two overlooked files
* simd implementation * adds benchmarks * Update util/EIP-152/src/avx.rs Co-Authored-By: David <dvdplm@gmail.com> * enable avx 😅 * better benchmark, docs * rename avx to avx2, compile on android * fix android again * remove ifunc, code formatting * license * nits * docs, nits * fix test