Add saturn.0.5.0 + dependencies. #494

Job	Run time
build_details	7s
build_package (backoff-windows.0.1.0, x64, 4.14.1)	10m 56s
build_package (backoff-windows.0.1.0, x64, 5.1.1)	12m 0s
build_package (multicore-magic-windows.2.3.0, x64, 4.14.1)	10m 47s
build_package (multicore-magic-windows.2.3.0, x64, 5.1.1)	11m 59s
build_package (saturn-windows.0.5.0, x64, 4.14.1)	10m 54s
build_package (saturn-windows.0.5.0, x64, 5.1.1)	11m 53s
build_package (saturn_lockfree-windows.0.5.0, x64, 4.14.1)	10m 56s
build_package (saturn_lockfree-windows.0.5.0, x64, 5.1.1)	11m 57s
collect_revdeps	7s
build_revdeps (saturn-windows, x64, 4.14.1)	10m 2s
build_revdeps (saturn-windows, x64, 5.1.1)	11m 20s
build_revdeps (saturn_lockfree-windows, x64, 4.14.1)	10m 13s
build_revdeps (saturn_lockfree-windows, x64, 5.1.1)	11m 33s
build_revdeps (saturn-windows, x64, 4.14.1)	10m 15s
build_revdeps (saturn-windows, x64, 5.1.1)	11m 14s
build_revdeps (saturn_lockfree-windows, x64, 4.14.1)	10m 10s
build_revdeps (saturn_lockfree-windows, x64, 5.1.1)	11m 30s
build_revdeps (saturn-windows, x64, 4.14.1)	10m 14s
build_revdeps (saturn-windows, x64, 5.1.1)	11m 50s
	3h 19m 57s

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