MegaStructures Placement (for 2.7.0)

Updated for 2. 7.* with Megashipyard Annoyed that you can only build 1 Megastructure at a time or that they added the one dyson sphere/research hub limit? Trying to convert the Galaxy into nothing but Ringworlds and Dyson Spheres for your God-Emperor but don't want to wait for each one to finish? Well this is for you! Alters the game so the current Megastructures (Dyson Sphere, Array, Science Nexus and Ringworld) can be both built and upgraded all at the same time. Also adds the ability to build multiple per system. Still restricted in star types(ie no black holes) Features: Build Multiple Megastructures at a time Can build multiple of each type Build Multiple per system (ie Dyson Sphere and Ring World) Build Multiple Dyson spheres in Binary/Trinary Star Systems Build Dyson Spheres and Ring Worlds in systems with colonisable systems: Works with both un-colonised and colonised systems Ring Worlds demolish the planet completely (Don't expect any compensation if you use it on a good world) Dyson Spheres freeze the planet, removing any colony present there is no negative opinon if it is a non-colonised system, if it was then you will get a neg opinon bonus (like purging pops) Can't Do so in a Capital system, to do so move your Capital First (Can't have you "killing" the God-Emperor before he gets his new throne can we?) Ring Worlds won't freeze with Dyson Spheres nor do they affect Opinon, my lore is that they can heat themselves/ the Sphere transfers power Feel free to add and remove as per desired, only issue may be the opinon modifier given by building in colonised systems. Current Issues: -Dyson Sphere construction blocks Sensor Array and Ring world(as you need to select the sun to start building), Suggest you at least start them first before working on the Sphere if you plan on having them in the same system, doesnt need to be finished, just got to have the inital site down -Ring World still removes all planets from system, so if you want a Science Nexus in the syst