TROY, N.Y. — The Victorian Stroll brought crowds back to downtown Troy Sunday. “I would say the biggest thing for us this year is just thankfully, we got a little bit of snow last night and no rain,” said Norris Pearson, president of the Rensselaer Chamber of Commerce, which puts on the event. “That’s showing in the crowds.” The 42nd annual Stroll in Troy had performances from bands to drum circles to Irish dancers. Anyone looking for food could…