[WINETESTS] Remove forced _WIN32_WINNT defines (#2463)Only comctl32 is affected. Import https://source.winehq.org/git/wine.git/commit/be3cda6ec0856d143d4737ee9306844569b76e15
[PSAPI_WINETEST] Sync with Wine Staging 4.0. CORE-15682
[PSAPI_WINETEST] Sync with Wine Staging 3.3. CORE-14434
[PSAPI_WINETEST] Sync with Wine 3.0. CORE-14225
[PSAPI_WINETEST] Sync with Wine Staging 2.16. CORE-13762
Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.