Merge branch 'auxpow' #487

Job	Run time
macOS native, no depends, sqlite only, gui	4m 33s
macOS native, fuzz	5m 53s
determine runners	2s
Windows native, fuzz, VS 2022	10m 14s
Windows native, VS 2022	47m 19s
test each commit	0s
lint	1m 36s
Linux->Windows cross, no tests	30m 3s
ASan + LSan + UBSan + integer, no depends, USDT	8m 33s
32 bit ARM, unit tests, no functional tests	16m 4s
previous releases, depends DEBUG	17m 50s
TSan, depends, no gui	10m 3s
macOS-cross to arm64	20m 2s
No wallet, libbitcoinkernel	21m 49s
fuzzer,address,undefined,integer, no depends	6m 55s
Alpine (musl), depends, gui	31m 22s
MSan, depends	13m 35s
macOS-cross to x86_64	20m 36s
Valgrind, fuzz	9m 0s
no IPC, i686, DEBUG	27m 8s
tidy	5m 5s
Windows, test cross-built	0s
	5h 7m 42s

Provide feedback