IOWA CITY — Lots of lamps and linens, shirts and shoes, pictures and pillows made their way into University of Iowa residence halls Tuesday — the first official move-in day for new students.But top of mind for many students wasn’t so much their new digs or belongings, but rather new friends, communities and connections.“We’re amazing together,” UI freshman Hannah McCreight, 18, of Steamboat Springs, Colo., said about her roommate, whom she met at orientation and has been corresponding with since December.