reccmp: vtable comparison (#452)

* Add vtable comparison to reccmp

* Add missing scalar deleting destructors

* Fix some vtables

---------

Co-authored-by: Christian Semmler <mail@csemmler.com>

LEGO1/lego/legoomni/include/pizza.h

@@ -30,6 +30,9 @@ public:
 		return !strcmp(p_name, Pizza::ClassName()) || IsleActor::IsA(p_name);
 	}
 
+	// SYNTHETIC: LEGO1 0x100380e0
+	// Pizza::`scalar deleting destructor'
+
 private:
 	undefined4 m_unk0x78;
 	undefined4 m_unk0x7c;