Replace certificates as they were invalid #202

Job	Run time
build-all	3m 34s
build-java11	2m 52s
tests (core, 8)	1m 32s
tests (driver, 8)	1m 5s
tests (server, 8)	3m 41s
tests (test, 8)	6m 42s
tests (inmemory, -Dtest.skip.tp=false, 8)	32m 38s
tests (berkeleyje, 8)	9m 9s
tests (lucene, 8)	4m 49s
tests (core, -Pjava-11, 11)	1m 31s
tests (driver, -Pjava-11, 11)	1m 13s
tests (server, -Pjava-11, 11)	3m 49s
tests (test, -Pjava-11, 11)	6m 36s
tests (inmemory, -Pjava-11, -Dtest.skip.tp=false, 11)	32m 23s
tests (berkeleyje, -Pjava-11, 11)	9m 30s
tests (lucene, -Pjava-11, 11)	4m 46s
	2h 5m 50s

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