Update to Wine 4.20. This includes the following changes:

• New version of the Mono engine with an FNA update. [1]
• Code persistence in VBScript and JScript.
• Vulkan spec updates.
• Various bug fixes.

And further merges (and two files) coming over from Wine Staging.

Update wine-mono-devel to the upstream release 4.9.4. [1]

Approved by: dbn (blanket) [1]