AdQuality SDK advanced configuration

[britzl]

AdQuality SDK has an optional step to provide advanced initialization:

• User ID – Use your own user IDs, instead of the default IDs from Ad Quality
• Test mode – Test your Ad Quality SDK integration (default is false)
• Log level – Choose a log level to debug code issues (default is INFO)

iOS: https://developers.is.com/ironsource-mobile/ios/sdk-integration-guides/#step-3
Android: https://developers.is.com/ironsource-mobile/android/sdk-integration-guides/#step-3