Updates in main docs and scripts for v2.5.14 release #63

Job	Run time
Basic Checks	3m 34s
Unit Tests	8m 18s
Integration Tests (ledger)	14m 12s
Integration Tests (pvtdata)	11m 11s
Integration Tests (lifecycle)	8m 4s
Integration Tests (raft)	20m 29s
Integration Tests (sbe nwo msp)	8m 27s
Integration Tests (smartbft)	21m 31s
Integration Tests (pvtdatapurge e2e)	22m 6s
Integration Tests (gateway idemix pkcs11 configtx configtxlator)	16m 42s
Integration Tests (discovery gossip devmode pluggable)	10m 29s
	2h 25m 3s

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