It’s official! Sherri Shepherd has been named as Wendy Williams’ permanent replacement. Executives of The Wendy Williams Show made the formal announcement on Tuesday, confirming what Radar has already told you — Shepherd is taking over. According to Debmar-Mercury Co-Presidents Mort Marcus and Ira Bernstein, Wendy’s syndicated show will finish out the remainder of the season with rotating guests hosts. But come fall, it’s Shepherd’s time to shine. The new talk show will be named Sherri, and she’s not just taking over Wendy’s time slots. Shepherd will also inherit Wendy’s whole production team,…