1.22.2+6277

OpenMLS Group and ChatGPT Bot

1. Support Large Group Chat with OpenMLS Integration. https://github.com/openmls/openmls
2. New Bot Identity: Support Ecash Payments for ChatGPT-4o and ChatGPT-4o-mini Interaction, pay per message.
3. Breaking change: Adopting nip17 to send signal hello message and use new signature scheme
4. Bug Fixes

We are currently in the beta testing phase. Your feedback will help us shape the future of this product.