tests

Add tests for needOplogUpdate #4191

Job	Run time
lint	50s
build	1m 53s
unit-tests	1m 27s
file-ft-tests	11m 22s
mongo-v1-ft-tests	10m 46s
mongo-v0-ft-tests	11m 52s
kmip-ft-tests	1m 22s
multiple-backend	2m 16s
quota-tests (With Inflights, true)	1m 33s
utapi-v2-tests	1m 16s
quota-tests (Without Inflights, false)	1m 16s
ceph-backend-test	13m 44s
	59m 37s

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