main
lib: use validateArray for array arguments
stream: use validateString for consumer encoding
stream: update iterable streams to use budget backpressure
stream: reject nested async streamables in from()
stream: skip null output from stateful transforms
stream: add stream/iter Implementation
stream, quic: update iterable streams backpressure
zlib: validate pledgedSrcSize as a safe integer
stream: refine the stream/iter backpressure
stream: abort pending single-source merge reads