Update wine to 4.20
What's new in this release:
- New version of the Mono engine with an FNA update.
- Code persistence in VBScript and JScript.
- Vulkan spec updates.
- Improved support for LLVM MinGW.
- Various bug fixes.
Signed-off-by: Pierre-Yves <firstname.lastname@example.org>
Test Plan: Successfully connect to Battle.Net
Reviewers: Triage Team, DataDrake
Reviewed By: Triage Team, DataDrake
Differential Revision: https://dev.getsol.us/D7653