Complete and deduplicate code file lists in CMake

[meekee7]

The code file lists in the CMake scripts were adapted almost verbatim from the original VS project definitions. But they are incomplete, some code files that are used are missing from these lists. That mostly affects header files, but also CPP which are included like headers, mostly in ScreenRenderDWI. Those missing code files are difficult to find in Visual Studio.

The code file lists should be completed. All sources files used should be on the lists. Furthermore, the lists should be deduplicated. Each code file should be owned by only one project.

[meekee7]

The code file lists have been deduplicated with PR #65. The bulk of the missing list entries has been added in PR #66 and PR #70.