tapdb+universe: implement initial version of universe ignore tree #4032

Job	Run time
Format check	16s
Compilation check	1m 4s
Docker build check	3m 45s
cross compilation	12m 19s
run itests	3m 8s
run itests postgres	3m 25s
Lint check	2m 45s
migration version check	9s
go mod check	19s
RPC check	1m 16s
run LiT tests	8m 48s
sample configuration check	35s
Sqlc check	50s
test vector check	1m 2s
run unit tests (unit-race)	15m 31s
run unit tests (unit-cover)	2m 15s
run unit tests (unit dbbackend=postgres)	6m 11s
finish	3s
	1h 3m 41s

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