Implemented Filesystem functions on Windows; Z_Free SP/MP parity; Dedicated now compiles on Win32
Fixed creating invalid console events in windows dedicated console
Fixed flipped parameters in Com_LoadDLL
Fixed missing dereferencing in Com_LoadGameDLL and Com_LoadLegacyGameDll
Fixed double FreeLibrary on Windows
Fixed incorrect paths when launching from console on windows
Added DebugBreak() on fatal Com_Error in Debug Builds