BOSTON – The Hub’s City Hall Plaza is about to be transformed into a winter wonderland with an indoor/outdoor skating ‘path’ an area of 40 or so chalet-style shops and The Urban Lodge, a  new beer hall with beer, wine and non-alcoholic drinks for friends and families to gather after an afternoon of skating at Boston Winter sponsored by Berkshire Bank.The ‘winter garden’s ice rink will operate through February while the shops will operate through Dec. 31. A community stage will offer performances by local artists and groups. Additionally, Vinopolis from Britain will offer classes about wine production for a fee. Delaware North has a three year contract for the space which will be open daily with free entry. Tickets go on sale this week at www.cityhallplazaboston.com for the skating path where lessons will be available.