Demo Update 1 — Blackstar Ranger Steam update #156401

IMPORTANT NOTICE: You will need to update your difficulty selection in the options menu for this build. * Reworked and added difficulty levels to include AI scaling for those not using HOTAS controls. * Fixed incorrect scaling of ballistic impacts on player ship. * Made ballistic rounds fired at player easier to see. * Updated turret firing parameters that were accidentally changed in the training area during a script update.