[dataset] add support for wake-up channel #21

Job	Run time
expects	31m 40s
packet-verification-1-1-on-1-4	12m 3s
channel-manager-csl	3m 46s
packet-verification-low-power	10m 24s
thread-1-4-gcc-m32	11m 29s
thread-1-4-posix	9m 41s
thread-1-4-gcc-m64	11m 19s
thread-1-4-clang-10-m32	11m 16s
thread-1-4-clang-10-m64	10m 44s
upload-coverage	32s
	1h 52m 54s

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