This is a late post-tournament patch that also includes a couple of more significant changes.
The Erymanthian Boar got a well-deserved whack from the nerf bat: one of its large missile hardpoints is now a medium turret, but its system has been changed to Missile Forge Vats to maintain its sustained firepower.
The Nemean Lion, on the other hand, gets a new more interesting system: it can now trade range between defensive and offensive weapons. But you can still close its armor modules to reduce damage simply by holding fire.
The Panotti grenadier wing gets introduced, and provide a dirt-cheap anti-ship option for dealing with early game pirates and derelicts.
Full patch notes available in the forum thread.