Reset before close (#90)

src/sqlite3/result_set.cr

@@ -2,8 +2,8 @@ class SQLite3::ResultSet < DB::ResultSet
   @column_index = 0
 
   protected def do_close
-    super
     LibSQLite3.reset(self)
+    super
   end
 
   # Advances to the next row. Returns `true` if there's a next row,