Issues with merged calls

[archer46]

Hello,

As of version 1.4.3 I could not even successfully merge calls, but after going to the releases page of this repo and upgrading to 1.4.4 I'm able to successfully merge calls. However, once in a merged call I do not have the ability to end the call, and my phone will completely seize up. I am also unable to hit the button to view the members of the call. Please let me know if you need any additional information in the course of troubleshooting this.

P.S. Thank you for taking the time to develop this app, it is absolutely fantastic and I'm grateful to be able to use it.