This MR fixes WRC9 crashing on start with builtin xinput, since the game uses UWP xinput the ordinal numbers don't match up, so I decided to put these new exports with `@ stdcall` instead.
When running winedump on the windows native dll, they don't have these exports at all :/
-- v2: xinput1_3: Add stub for XInputDestroy. xinput1_3: Add semi-stub for XInputSetStateEx.