Update Julia to PR#48 #400

Job	Run time
binding-tests (Immix, Default) / build-debug	27m 22s
binding-tests (Immix, Default) / build-test-other	1h 55m 40s
binding-tests (Immix, Default) / build-test-stdlib	49m 50s
binding-tests (Immix, Default) / build-test-LinearAlgebra	2h 37m 48s
binding-tests (Immix, Non_Moving) / build-debug	24m 36s
binding-tests (Immix, Non_Moving) / build-test-LinearAlgebra	2h 24m 16s
binding-tests (Immix, Non_Moving) / build-test-other	1h 52m 5s
binding-tests (Immix, Non_Moving) / build-test-stdlib	49m 19s
binding-tests (StickyImmix, Default) / build-debug	19m 52s
binding-tests (StickyImmix, Default) / build-test-LinearAlgebra	2h 1m 0s
binding-tests (StickyImmix, Default) / build-test-other	1h 46m 10s
binding-tests (StickyImmix, Default) / build-test-stdlib	49m 26s
binding-tests (StickyImmix, Non_Moving) / build-debug	18m 47s
binding-tests (StickyImmix, Non_Moving) / build-test-other	1h 45m 27s
binding-tests (StickyImmix, Non_Moving) / build-test-LinearAlgebra	1h 56m 32s
binding-tests (StickyImmix, Non_Moving) / build-test-stdlib	49m 45s
	21h 7m 55s

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