[MDA2AV]

All eleven published packages share one version, as always. The bump is only their Version elements; IoxideRuntime.Version is generated from ioxide.csproj. ioxide.redis.stackexchange is bumped too, so a manual pack matches, but CI does not pack it.

Against 0.20.396 this carries:

• pipes: the TCP pipe reader and writer park on the connection itself, so a read or flush that waits has one value-task source, not two #399: the TCP pipe reader and writer park on the connection itself, so a read or flush that waits has one value-task source, not two.
• pipes: AdvanceTo on a reader holding one recv computes its offsets from the positions themselves, without three GetOffset calls #400: AdvanceTo on a reader holding one recv computes its offsets from the positions themselves.
• conn: ReadAsync and FlushAsync park the connection through the same slot as the pipe adapters, so every wait is delivered exactly once and ResetRead has nothing left to do #401: ReadAsync and FlushAsync park the connection through the same slot as the pipe adapters, so every wait is delivered exactly once.
• tcp: a Segmented connection keeps its own spill segments, each twice the last, so a writer off the reactor never shares one with another connection #406: a Segmented connection keeps its own spill segments, each twice the last, so a writer off the reactor never shares one with another connection (tcp: Segmented overflow slabs come from a reactor pool that writers and the reactor share without a lock, so one slab ends up in two connections #402).
• playground: a streaming loop returns once a flush reports the peer gone, so a client that leaves no longer pins its reactor #407: the streaming samples return once a flush reports the peer gone (playground, docs: the endless /feed loops ignore FlushResult.IsCompleted, so a client that goes away pins its reactor at 100% CPU and nothing else on it is served #404).
• nghttp2: a streamed flush waits once nghttp2 falls 64 KiB behind its stream, so a writer that keeps writing yields its reactor #410: an nghttp2 streamed flush waits once nghttp2 falls 64 KiB behind its stream (nghttp2: a streamed flush returns at once while another stream's drain is in flight, so an endless response with any other request on its connection locks the reactor and grows memory without bound #409). libioxide_nghttp2.so is rebuilt for linux-x64 and linux-arm64, and Nghttp2ResponseWriter now implements IValueTaskSource.
• readme: just what ioxide is, how to install it, and where the docs and samples are #411: a shorter README.

Not built or tested locally; CI runs every suite on x64 and arm64, and only the x64 leg publishes, on the merge to main.

🤖 Generated with Claude Code