tapdb+universe: implement initial version of universe ignore tree #4038

Job	Run time
Docker build check	3m 49s
Compilation check	1m 0s
Format check	21s
cross compilation	12m 9s
run itests	3m 0s
run itests postgres	3m 0s
Lint check	2m 46s
migration version check	11s
go mod check	20s
RPC check	1m 5s
run LiT tests	3m 59s
sample configuration check	36s
Sqlc check	43s
test vector check	1m 1s
run unit tests (unit-race)	9m 40s
run unit tests (unit-cover)	2m 2s
run unit tests (unit dbbackend=postgres)	5m 0s
finish	5s
	50m 47s

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