Star Wars: The Old Republic has been updated to version 7.0 today by EA. You can find out the complete patch notes from here.
This massive patch is being released to celebrate the 10 year anniversary of the game. The patch notes mention the addition of a new storyline, Legacy of the Sith, and new locations as well. You can take a look at the patch notes below, or have a look at the detailed patch notes on the official website.