Copycats+ aeronautics weight

This mod adds reasonable kpg (mass) to copycat+ blocks for the Sable physics library 
(create aeronautics etc). It includes kpg for all blocks from copycats+ including ones like copycat layers where more layers equals more kpg.

This mod is designed so your copycat+ blocks weigh a more reasonable amount if you find a block where the mass should scale and isn't or the mass isn't reasonable you can leave a comment and i will fix it.