Cindy v0.1.115 Upgrades Agent Collaboration

This release makes Cindy feel less like an AI chat client and more like an operating layer for persistent agent work. The emphasis on coordination, state recovery, and cross-device reliability is more consequential than any single UI improvement.

• –Group conversations now sequence agent replies, support collapsible queues, and render charts, components, and generated images correctly.
• –Private-message threads and quoted replies create durable context instead of burying work inside a linear chat stream.
• –Preheating tasks while users type should reduce perceived latency, especially for pasted or voice-entered requests.
• –Direct-device connections, relay fallback, Windows service hardening, and corrected usage accounting target the operational failures that undermine agent trust.
• –Developers should still evaluate permissions carefully: a local agent with access to files, browsers, and connected devices needs strong workspace isolation before team-critical use.