- Baresip app is now integrated with Android Telecom Framework
- Added support for multiple simultaneous calls (only one can be active)
- Acquire partial wake lock only if there is active registrations or calls
- Acquire WiFi lock also when WiFi is available but not actively used
- Always resume to active call on main screen if there is one
- In attended call transfer, check if peer supports REPLACES header
- Print network debug only if there was a change