The patch is also bringing a redesign for the Sin and the Vexor ships, and new colorblind support is being added to the game to make it more accessible for everyone. Last but not least, there are new skins and numerous performance upgrades to make the game prettier all around. It all goes live on Tuesday, but you can peruse the full patch notes right now. You can also read up on why the balance changes with the patch are causing no small amount of player consternation.
Source: Official Site