According to the release notes, the new Radeon Software Adrenalin 2020 Edition 20.2.1 driver has optimizations for Zombie Army 4: Dead War shooter game from Sniper Elite 4 developers game which launched today.

In addition to those game-specific optimizations, release notes also list a couple of fixed issues including higher memory usage when recording with ReLive, fix for overly dark or overly bright HDR content issues on DirectX 12 API and Radeon RX 5000 series graphics cards, other minor issues with Radeon ReLive and Radeon Anti-Lag, and more.

You can check out the full release notes as well as find driver links for Windows 7 and Windows 10 64-bit over at AMD's driver support page.