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	Version	Published	Changed By	Comment	Actions
	CURRENT (v. 8)	Sep 09, 2020 13:32	Xiaoxiang Yu
	v. 7	Sep 09, 2020 13:30	Xiaoxiang Yu
	v. 6	Sep 08, 2020 08:23	zhangyaqian
	v. 5	Sep 08, 2020 08:22	zhangyaqian
	v. 4	Sep 08, 2020 08:02	Wang Rupeng
	v. 3	Sep 08, 2020 08:00	Wang Rupeng
	v. 2	Sep 08, 2020 04:16	Xiaoxiang Yu
	v. 1	Sep 08, 2020 04:11	Xiaoxiang Yu

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