- Fix bug in encryption/decryption of messages for group chat
- Add realtime space data for speakers and host
- Rename 'functions' directory to 'test_functions' in the example app.
- Get address, signer, and pgpPrivateKey from cache
- Make groupImage/spaceImage optional parameter
- Create group
- Accept intent
- List the group chats
- Click on the group chat to view messages in it
- Send a message in a group chat