v0.3.1

• Plugin updates no longer wipe your overlay position or enable/disable state — only size and opacity get
  reset.
• Fixed a phantom title bar flashing on the overlay window on Windows.
• Session Tracker: me-only stats by default, split fastest-ball vs. fastest-hit, fixed W/L tracking, clearer
  labels and spacing.
• New SDK signals: _BoostConsumed on the typed event bus, IsMe on boost events, _MatchEnded winner fallback