update version to 3.1-preview.1 #1671

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Run time

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Job	Run time
build-macos	6m 8s
build-macos	6m 8s
build-macos	6m 15s
build-linux	8m 7s
build-linux	8m 7s
build-linux	8m 7s
build-windows	9m 37s
build-windows	19m 7s
build-windows	19m 7s
	1h 30m 43s