Cocosations 2.20.4.1

First Cocosations release in the F-Droid repository, based on Conversations 2.20.4.
• Call diagnostics, call report and call journal
• Channel check for calls over TURN
• Last seen of contacts
• Incoming audio calls via the system Phone app
• The call journal keeps 1 report by default, 1 to 500 in settings

Most phones need the arm64-v8a APK. F-Droid repository with updates: https://fdroid.inkov.dev

Signing certificate SHA-256: 015df71201ff6e6ca0db7b666bd4ae4fb24386199e80e4475f70a4c6233eb78f