News of Taylor Swift’s plans to release a Netflix documentary offering an intimate look at her life first broke towards the end of last year and fans have been itching for more details ever since. This week, the streaming service finally announced a concrete release date for “Taylor Swift: Miss Americana!” The flick is slated to go live at the end of the month on Jan. 31, though it’s set to officially premiere at the Sundance Film Festival a few days prior. Filmmakers told People mag that Taylor really opened up to shoot the documentary and wanted to give her devout Swifties a, “raw and emotionally revealing look,” at her evolution as a performer. The movie will focus on, “a transformational period in her life as she learns to embrace her role not only as a songwriter and performer, but as a woman harnessing the full power of her voice.” We can only imagine how much this is going to boost the “Lover” singer’s $360 million net worth…