Mux Data SDK for media3 v1.6.0

Version 1.6.0 of the Mux Data SDK for media3 is now available. This version adds support for Media3 v1.4. We’ve also fixed an issue with verbose logging and another issue with tracking rebuffering time in some cases.

IMA users: If you are using a `VideoPlayerAdCallback` for your app, you’ll need to supply it to `ImaAdsLoader.Builder.monitorWith(...)`. Most IMA users shouldn’t have to worry about this.

• GitHub Release
• Full changes
• Integration guide