This commits ports a fast C-implementation from https://github.com/namazso/QuickXorHash
It uses new crypto/subtle code from go1.20 to avoid the use of unsafe.
Typical speedups are about 25x when using go1.20
goos: linux
goarch: amd64
cpu: Intel(R) Celeron(R) N5105 @ 2.00GHz
QuickXorHash-Before 2.49ms 422MB/s ±11% 100.00%
QuickXorHash-Subtle 87.9µs 11932MB/s ± 5% +2730.83% + 42.17%
Co-Author: @namazso
