method to detect which version of GMDX

[Die4Ever]

need to be able to distinguish between v9, RSD, and v10, especially for the unbirth bingo event

could try to grab it out of here, and then save it to config

function ShowVersionInfo()
{
	local TextWindow version;
	local string gmdxtxt;

	gmdxtxt = "GMDX v9.0.3";

	version = TextWindow(NewChild(Class'TextWindow'));
	version.SetTextMargins(0, 0);
	version.SetWindowAlignments(HALIGN_Right, VALIGN_Bottom);
	version.SetTextColorRGB(255, 255, 255);
	version.SetTextAlignments(HALIGN_Right, VALIGN_Bottom);
	version.SetText(player.GetDeusExVersion() @ gmdxtxt);
}