Separate raw and framed streaming in AcBinarySerializer
Refactored AcBinarySerializer and AsyncPipeWriterOutput to support both raw (headerless) and multiplexed/framed ([201][UINT16][data]) streaming wire formats, controlled by a new flag and explicit APIs. Updated AsyncPipeReaderInput and AcBinaryDeserializer to match, with new constructor options and documentation. Expanded tests for both modes and added runtime type detection for flush strategy safety. Minor refactoring and doc improvements throughout.
Refactor SignalR protocol registration; add DI options
- Added AcSignalRServerProtocolExtensions and AcSignalRProtocolExtensions for idiomatic AddAcBinaryProtocol registration (server/client), using a shared BuildProtocol factory for DI/IOptions/inline config.
- Introduced AcHubConnectionOptions and AcSignalRConnectionExtensions for configuration-driven client setup.
- Refactored AcSignalRClientBase to require a preconfigured IHubConnectionBuilder, moving all connection/protocol config out of the base class.
- Removed legacy protocol constructors; all protocol instantiation is now options-based.
- Enforced WASM + AsyncSegment guard in AcBinaryHubProtocolOptions.Validate.
- Updated SIGNALR_BINARY_PROTOCOL.md and GLOSSARY.md for new DI/config patterns.
- Minor: updated settings.local.json with new DLL/plugin inspection commands.
- Added AcBinaryHubProtocolOptions for unified protocol configuration (serializer, mode, buffer size, flush strategy, timeout, name, logger) with validation and DI support.
- Refactored AcBinaryHubProtocol and AyCodeBinaryHubProtocol to use options object; legacy constructors now delegate to options-based API.
- Added per-chunk flush timeout to AsyncPipeWriterOutput and AcBinarySerializer; throws TimeoutException on slow consumers.
- Improved XML docs and comments for pipeline/backpressure/timeout clarity.
- Updated SIGNALR_BINARY_PROTOCOL.md to document new options and AsyncSegment platform rules.
Loretta