adjust/unity_sdk v4.31.0

Version 4.31.0

on GitHub

Added

• Added support for LinkMe feature.
• Added support to get Facebook install referrer information in attribution callback.
• Added README instructions about how to add Android dependencies via Google External Dependency Manager (#229).

Native SDKs

• iOS@v4.31.0
• Android@v4.31.0
• Windows@v4.17.0

Pull Request #247