Update release notes template re timestamps #3547

Job	Run time
cross compilation	3m 44s
cross compilation	3m 44s
Compilation check	41s
Compilation check	41s
Docker build check	4m 5s
Docker build check	4m 5s
Format check	22s
Format check	22s
run itests	9m 28s
run itests	9m 28s
run itests postgres	17m 55s
run itests postgres	17m 55s
Lint check	2m 16s
Lint check	2m 16s
migration version check	15s
migration version check	15s
go mod check	22s
go mod check	22s
RPC check	1m 14s
RPC check	1m 14s
run LiT tests	11m 45s
run LiT tests	11m 45s
sample configuration check	31s
sample configuration check	31s
Sqlc check	2m 52s
Sqlc check	2m 52s
test vector check	43s
test vector check	43s
run unit tests (unit-race)	11m 33s
run unit tests (unit-race)	11m 30s
run unit tests (unit-cover)	2m 21s
run unit tests (unit-cover)	2m 21s
run unit tests (unit dbbackend=postgres)	6m 4s
run unit tests (unit dbbackend=postgres)	6m 4s
finish	3s
finish	10s
	2h 32m 32s

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