By Steve Dinneen With one new year already receding in the rear-view mirror, attentions are turning to the next – the Chinese New Year, which falls on the 22 January and marks the beginning of the year of the rabbit. Dining is a huge part of the traditional celebrations and London’s restaurants are pulling out all the stops to privide some of the best Chinese cuisine this side of Shanghai. Here are some of our top picks. HakkasanMichelin-starred Cantonese restaurant Hakkasan, with outposts in Hanway Place and Mayfair, will celebrate from 10 January to 7 February with a limited edition menu and…