v0.3.1 — Separate Reload Command

Changes

• New reload command: Reloads the current core/game to apply config changes
• cfg-write no longer auto-reloads: Returns reload_required: true instead
• Agents can now batch multiple settings changes and reload once at the end
• CLI shows "(reload core to apply)" hint after each cfg-write
• MCP tool: mister_reload — "Use after changing settings with mister_cfg_write"

Full Changelog: v0.3.0...v0.3.1