- exported unconditional level exit to ZScript

Exit_Normal and Exit_Secret specials imply addition conditions to make a decision about proceeding to the next map
A few scriptified actors require a bypass of these conditions in order to work properly

src/g_level.cpp

@@ -720,12 +720,29 @@ void G_ExitLevel (int position, bool keepFacing)
 	G_ChangeLevel(G_GetExitMap(), position, keepFacing ? CHANGELEVEL_KEEPFACING : 0);
 }
 
+DEFINE_ACTION_FUNCTION_NATIVE(FLevelLocals, ExitLevel, G_ExitLevel)
+{
+	PARAM_PROLOGUE;
+	PARAM_INT(position);
+	PARAM_INT(keepFacing);
+	G_ExitLevel(position, keepFacing);
+	return 0;
+}
+
 void G_SecretExitLevel (int position) 
 {
 	level.flags3 |= LEVEL3_EXITSECRETUSED;
 	G_ChangeLevel(G_GetSecretExitMap(), position, 0);
 }
 
+DEFINE_ACTION_FUNCTION_NATIVE(FLevelLocals, SecretExitLevel, G_SecretExitLevel)
+{
+	PARAM_PROLOGUE;
+	PARAM_INT(position);
+	G_SecretExitLevel(position);
+	return 0;
+}
+
 //==========================================================================
 //
 //

wadsrc/static/zscript/base.zs

@@ -768,6 +768,9 @@ struct LevelLocals native
 	{
 		return Floor.CreateFloor(sec, floortype, ln, speed, height, crush, change, crushmode, hereticlower);
 	}
+
+	native static void ExitLevel(int position, bool keepFacing);
+	native static void SecretExitLevel(int position);
 }
 
 struct StringTable native