In the January 2017 edition of “What’s New? Massachusetts,” hop on the Orange Line and check out Somerville’s posh new Assembly Row community. Get a helping of Southern Kin Cookhouse’s biscuits and gravy. Whip out that paintbrush and get your creative juices flowing at MUSE Paintbar. And chat with Assembly Row’s Patrick McMahon, director of development for Federal Realty. What’s new Massachusetts? Here are your co-hosts Sam Baltrusis and Sharon Fillyaw.