Add new version 2.0 and update GHA nightly build versions #55

Job	Run time
Default (Java 8) / Compile	40m 49s
Pre-compile Checks / Basic QA	8m 16s
Default (Java 8) / Test packaging/licensing	33m 14s
Default (Java 8) / E2E (group 1)	1h 57m 6s
Default (Java 8) / Test (module: core)	36m 43s
Default (Java 8) / E2E (group 2)	2h 25m 18s
Default (Java 8) / Test (module: python)	30m 32s
Default (Java 8) / Test (module: table)	36m 25s
Default (Java 8) / Test (module: connect)	19m 35s
Default (Java 8) / Test (module: tests)	46m 58s
Default (Java 8) / Test (module: misc)	46m 18s
	9h 21m 14s

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