v2.4.0

2.4.0 (2026-04-14)

• Live trading
  Added a configurable, testable live-trading foundation: LiveTradeConfig for validated runtime configuration; a pluggable RiskManager that can reject unsafe orders before submission with clear reasons; and broker-side adapter skeleton APIs (connect/submit/cancel/poll_fills) to prepare for future integrations (e.g. QMT).
  Improved observability and recovery for live runs: clearer artifacts inventory (logs/breakpoints/risk logs) and more consistent order lifecycle behaviors in CLI/TUI.
• Documentation
  Added a dedicated live-trading documentation module (docs/source/live_trading/) covering overview, configuration/run, risk and order lifecycle, broker adapter integration, and troubleshooting.
  Added a hands-on tutorial with dual simulator paths (asset_type='E' and asset_type='FD') and a design note explaining S1.3 architecture decisions and compatibility boundaries.
  Refined simulation references (overview/CLI/TUI), API cross-links, and home-page navigation so users can reach live-trading guidance with a clearer path.