Update release-notes-0.18.5.md #17460

Job	Run time
RPC and mobile compilation check	3m 22s
check commits	6m 18s
cross compilation (i386, freebsd-386 linux-386 windows-386)	7m 8s
lint code	7m 1s
cross compilation (amd64, darwin-amd64 freebsd-amd64 linux-amd64 netbsd-amd64 openbsd-amd64 windo...	7m 14s
sample configuration check	2m 32s
Sqlc check	57s
cross compilation (arm, darwin-arm64 freebsd-arm linux-armv6 linux-armv7 linux-arm64 windows-arm)	7m 14s
run unit tests (btcd unit-cover)	7m 15s
basic itests	0s
run unit tests (unit tags="kvdb_etcd")	7m 14s
check pinned dependencies (google.golang.org/grpc v1.59.0)	8s
run unit tests (unit tags="kvdb_postgres")	7m 14s
run unit tests (unit tags="kvdb_sqlite")	7m 14s
itests	0s
run unit tests (btcd unit-race)	7m 13s
run unit tests (unit-module)	1m 31s
check pinned dependencies (github.com/golang/protobuf v1.5.3)	7s
macOS itest	0s
windows itest	0s
check release notes updated	8s
finish	4s
	1h 19m 54s

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