Added eightfold. #2106

Job	Run time
macos	1h 11m 26s
linux (aarch64)	14m 57s
linux (armhf)	14m 28s
linux (i686)	14m 27s
linux (riscv64)	14m 25s
headless	29m 18s
linux (x86_64)	15m 46s
linux-x86_64-debug	35m 5s
lto	43m 39s
plugin-validation	1h 1m 15s
source-tarball	14m 14s
sysdeps	34m 32s
modaudio (modduo, modduo-static, MODDUO=true)	34m 7s
wasm (simd)	1h 1m 35s
modaudio (modduox, modduox-static)	32m 54s
windows (win32)	25m 13s
wasm (nosimd)	1h 3m 1s
modaudio (moddwarf, moddwarf)	36m 0s
windows (win64)	29m 3s
	10h 45m 25s

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