- moved the 'Finalize' methods back into a single function in the parser code.

It has been like this initially but was changed when ZDoom gained an overly complicated polymorphic class descriptor object that required a lot of support code. All these complications have long been removed but these methods remained. Since they prevent a class from being moved to the script side entirely they had to be removed.

This was the last major blocker to make Weapon a purely scripted class, the only remaining native method is Serialize which is of no concern for the coming work.

src/scripting/thingdef.h

@@ -68,6 +68,7 @@ struct FFlagDef
 	int varflags;
 };
 
+void FinalizeClass(PClass *cls, FStateDefinitions &statedef);
 FFlagDef *FindFlag (const PClass *type, const char *part1, const char *part2, bool strict = false);
 void HandleDeprecatedFlags(AActor *defaults, PClassActor *info, bool set, int index);
 bool CheckDeprecatedFlags(const AActor *actor, PClassActor *info, int index);