makenotabuggreatagain/stream-spec: executable specification for Stream (make testing streams easy) (evacuated from NSA/Microsoft Github)

Dominic Tarr a962299fb1 implement destroy to satisify spec		12 lat temu
..
readable.js	a962299fb1 implement destroy to satisify spec	12 lat temu
writable.js	a962299fb1 implement destroy to satisify spec	12 lat temu