Cr 9313 241212 sql rebased #644

Job	Run time
lint code	3m 39s
Sqlc check	22s
cross compilation	30m 32s
RPC and mobile compilation check	1m 33s
check commits	3m 23s
sample configuration check	30s
run unit tests (btcd unit-cover)	19m 41s
run unit tests (unit tags="kvdb_etcd")	21m 23s
run unit tests (unit tags="kvdb_postgres")	20m 5s
check pinned dependencies (google.golang.org/grpc v1.59.0)	4s
check pinned dependencies (github.com/golang/protobuf v1.5.3)	5s
basic itests (btcd, backend=btcd cover=1)	13m 28s
run unit tests (unit tags="kvdb_sqlite")	18m 37s
basic itests (bitcoind, backend=bitcoind cover=1)	16m 22s
run unit tests (btcd unit-race)	39m 59s
basic itests (bitcoind-notxindex, backend="bitcoind notxindex")	16m 29s
run unit tests (unit-module)	1m 13s
itests (bitcoind-rpcpolling, backend="bitcoind rpcpolling")	23m 43s
basic itests (neutrino, backend=neutrino cover=1)	14m 26s
itests (bitcoind-etcd, backend=bitcoind dbbackend=etcd)	32m 35s
macOS itest	21m 43s
itests (bitcoind-sqlite, backend=bitcoind dbbackend=sqlite)	23m 48s
itests (bitcoind-sqlite-nativesql, backend=bitcoind dbbackend=sqlite nativesql=true)	24m 56s
windows itest	30m 57s
itests (bitcoind-postgres, backend=bitcoind dbbackend=postgres)	43m 4s
itests (bitcoind-postgres-nativesql, backend=bitcoind dbbackend=postgres nativesql=true)	43m 50s
check release notes updated	4s
finish	5s
	7h 46m 36s

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