Merge branch 'release-2.5' into release-2.5-bft #243

Job	Run time
Basic Checks	3m 51s
Unit Tests	7m 7s
Integration Tests (pvtdatapurge)	4m 27s
Integration Tests (raft)	12m 45s
Integration Tests (pvtdata)	15m 27s
Integration Tests (ledger)	15m 20s
Integration Tests (lifecycle)	11m 22s
Integration Tests (e2e smartbft)	28m 2s
Integration Tests (discovery gossip devmode pluggable)	10m 41s
Integration Tests (gateway idemix pkcs11 configtx configtxlator)	7m 20s
Integration Tests (sbe nwo msp)	9m 14s
	2h 5m 36s

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