Release v2.1.4

Conversation Analytics (NEW)
✅ Deep Insights - Analyze user engagement, topics, and activity patterns
✅ Visual Reports - Export analytics to JSON, CSV, or Markdown
✅ Engagement Tracking - Monitor active days, session length, and interaction frequency
📋 Config Presets (NEW)
✅ Instant Setup - Initialize specialized agents with one line of code
✅ 8 Built-in Presets - chatbot, code_assistant, creative_writer, tutor, analyst, translator, summarizer, researcher
✅ Custom Presets - Save and reuse your own agent configurations

Full Changelog: v2.1.0...v2.1.4