Release Go SDK v1.30.0 (#1694) #2251

Job	Run time
cloud-test (oldstable)	21s
build-and-test (ubuntu-latest, oldstable)	17m 0s
cloud-test (stable)	18s
build-and-test (ubuntu-latest, stable)	25m 52s
build-and-test (macos-intel, oldstable)	17m 39s
build-and-test (macos-intel, stable)	17m 19s
build-and-test (macos-arm, oldstable)	17m 34s
build-and-test (macos-arm, stable)	17m 0s
build-and-test (windows-latest, oldstable)	22m 8s
build-and-test (windows-latest, stable)	20m 52s
features-test / test	2m 1s
	2h 38m 4s

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