Introduce fast and deterministic RNG #1560

Job	Run time
coding_style	16s
host_win_msvc	1m 55s
host_arm (armv7, none, g++-10)	4m 34s
host_win (x86_64)	1m 16s
host_x86 (x86_64, g++-10)	2m 47s
host_arm (armv7, none, clang++-11)	6m 34s
host_win (armv7)	59s
host_x86 (x86_64, clang++-11)	35s
host_arm (aarch64, none, g++-10)	3m 55s
host_win (aarch64)	54s
host_arm (aarch64, none, clang++-11)	4m 44s
host_arm (aarch64, crypto+crc, g++-10)	3m 26s
host_arm (aarch64, crypto+crc, clang++-11)	6m 45s
test_win_msvc	1m 35s
	40m 15s

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