Add Inventions List and Scenario Options to the Debug menu

src/localisation/string_ids.h

@@ -2027,6 +2027,9 @@ enum {
 
 	STR_AUDIO_FOCUS = 5490,
 
+	STR_DEBUG_DROPDOWN_INVENTIONS_LIST = 5491,
+	STR_DEBUG_DROPDOWN_SCENARIO_OPTIONS = 5492,
+
 	// Have to include resource strings (from scenarios and objects) for the time being now that language is partially working
 	STR_COUNT = 32768
 };