Fix Win resource FILEVERSION

[musm]

Fixes #40739

Seems like a bug in the Makefile, where the existing code would convert 1.6.1 --> to 1.6.0.1 in the exe

From https://docs.microsoft.com/en-us/windows/win32/menurc/versioninfo-resource

FILEVERSION version | Binary version number for the file. The version consists of two 32-bit integers, defined by four 16-bit integers. For example, "FILEVERSION 3,10,0,61" is translated into two doublewords: 0x0003000a and 0x0000003d, in that order. Therefore, if version is defined by the DWORD values dw1 and dw2, they need to appear in the FILEVERSION statement as follows: HIWORD(dw1), LOWORD(dw1), HIWORD(dw2), LOWORD(dw2).

[vtjnash]

Yeah, I think this was based on a misunderstanding. The parts are named major/minor/build/revision, and we'd mapped patch -> revision

[musm]

I also figure that it's simply not worth the hassle to add the revision/build number after the patch number, since it would unnecessarily complicate the build script