Popular craft beermaker Trillium Brewing is planning to relocate its original brewing facility in the Fort Point neighborhood of Boston to a larger space just a few blocks away, Brewbound has learned. The new space, according to brewery co-owner Jean-Claude Tetreault, will span more than 15,000 sq. ft. and will include a full-scale restaurant as well as outdoor patio seating. The company is also looking into the feasibility of building a roof deck bar, Tetreault added.