Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.
[SERVICES_WINETEST] Sync with Wine Staging 2.9. CORE-13362 svn path=/trunk/; revision=74885
[SERVICES_WINETEST] Sync with Wine Staging 1.9.18. svn path=/trunk/; revision=72613
[SERVICES_WINETEST] Sync with Wine Staging 1.9.11. CORE-11368 svn path=/trunk/; revision=71786
[SERVICES_WINETEST] Sync with Wine Staging 1.7.55. CORE-10536 svn path=/trunk/; revision=70138
[SERVICES_WINETEST]: Import from Wine 1.5.19. svn path=/trunk/; revision=57840