Added

Chat is finally out.
iOS 13 support. iOS 13 changes the way VoIP notifications must be handled by a supporting app. We updated our SDK to take those changes into account
Dark Mode. The chat and the notification view support dark mode on devices with iOS 13 installed.
Call Window. Now the call user interface can be shown a dedicated window in front of your application main window
In-app Call Banner. We added a user interface component you can present in your user interface for notifying the user that a call is in progress when the call window is hidden.
In-app Notification Banner. We added a user interface component showing system-like notification banners to your users when a chat message is received on a chat channel while the user interface is not showing the chat user interface.

Updated

Call user interface has been updated adding the ability to "go back" to the application managed user interface

BCXCallClient addObserver methods have been renamed for swift
BCXCall addObserver methods have been renamed for swift
BCXCallClient handleNotification method has been removed
BDKCallViewController has been renamed to CallViewController in swift
BDKCallViewController handleIntent: method has been renamed to handle(intent:) in swift
BDKCallViewController handleINStartVideoCallIntent: method has been renamed to handle(startVideoCallIntent:) in swift
BDKCallViewControllerConfiguration has been renamed to CallViewControllerConfiguration in swift
BDKCallViewControllerDelegate has been renamed to CallViewControllerDelegate in swift

We strongly suggest you to take a look at our migration guide if you have already integrated our SDK in your app.