These provide the ability to integrate the SDK with some other application
loggers.

At the time this was written we use Timber on Android and CocoaLumberjack on iOS.

In addition to the integration capabilities, a LogBridge React Native module
provides log transports for JavaScript code, thus centralizing all logs on the
native loggers.

Will emit new 'network.info' action with the online/offline status and
extra details for native like the network type and
'isConnectionExpensive' flag.

This commit refactors device selection (more heavily on iOS) to make it
consistent across platforms.

Due to its complexity I couldn't break out each step into separate commits,
apologies to the reviewer.

Changes made to device handling:

- speaker is always the default, regardless of the mode
- "Phone" shows as a selectable option, even in video call mode
- "Phone" is not displayed when wired headphones are present
- Shared device picker between iOS and Android
- Runtime device updates while the picker is open

* Adds live streaming sound notification.

* Adds ios resources for the new files.

WebRTC is now at M75

It causes a compiler error in Xcode 11 because it doesn't know how to parse it.

At the moment it includes:

- display name
- email
- avatar URL

This information is used *only* if no token was specified.

The welcomePageEnabled and pictureInPictureEnabled props on mobile have been
converted to feature flags.

They may contain sensitive information.

People run these in their own checkout and will run into problems because
tagging will fail.

This reverts commit 603d161788.

Inverts the icons to follow more what's in the phone app instead of
CallKit.

https://github.com/react-native-community/releases/blob/master/CHANGELOG.md#v0598

It's possible a CallKit event arrives when the React Bridge has been torn down
and there is an assert that checks this. In order to avoid a crash, just skip
the event.

It was extracted from the RN core to a community maintained package.

New M69 build with Metal crash fixes.