v2.7.5

2.7.3 - virtuous weapon selection for both arms. virtuous super-ship start. virtuous can be obtained while maintaining friendly relationship with Diable by interacting with the Last Line fleet.

2.7.4 - save-compatible: wanzers strafe within the lowest range of their weapons. fixed last line fleet battle persisting and autoresolving after recovering the Virtuous from the friendly interaction.

2.7.5 - save-compatible: fix some bug with destroyed virtuous hull?