Finalize itest #479

Job	Run time
run macOS itest	16m 25s
run windows itest	38m 17s
run ubuntu itests (btcd, backend=btcd cover=1)	16m 54s
run ubuntu itests (bitcoind, backend=bitcoind cover=1)	21m 54s
run ubuntu itests (bitcoind-notxindex, backend="bitcoind notxindex")	21m 54s
run ubuntu itests (bitcoind-rpcpolling, backend="bitcoind rpcpolling" cover=1)	22m 32s
run ubuntu itests (bitcoind-etcd, backend=bitcoind dbbackend=etcd)	26m 18s
run ubuntu itests (bitcoind-postgres, backend=bitcoind dbbackend=postgres)	40m 53s
run ubuntu itests (bitcoind-sqlite, backend=bitcoind dbbackend=sqlite)	24m 0s
run ubuntu itests (bitcoind-postgres-nativesql, backend=bitcoind dbbackend=postgres nativesql=true)	40m 58s
run ubuntu itests (bitcoind-sqlite-nativesql, backend=bitcoind dbbackend=sqlite nativesql=true)	22m 41s
run ubuntu itests (neutrino, backend=neutrino cover=1)	19m 35s
finish	3s
	5h 12m 24s

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