mdev-4173: Wrong result (extra row) with semijoin=on, joins in outer query, LEFT JOIN in the subquery

Apply the patch from Patryk Pomykalski:
- create_internal_tmp_table_from_heap() will now return information whether
  the last row that we tried to write was a duplicate row.
(mysql-5.6 also has this change)

sql/sql_expression_cache.cc

@@ -288,7 +288,7 @@ my_bool Expression_cache_tmptable::put_value(Item *value)
         if (create_internal_tmp_table_from_heap(table_thd, cache_table,
                                                 cache_table_param.start_recinfo,
                                                 &cache_table_param.recinfo,
-                                                error, 1))
+                                                error, 1, NULL))
           goto err;
       }
     }