Update 0.9 - Changelog — SpaceSim - Astrophysical Simulation Software Steam update #457239

This changelog is mostly for people who have been following the development for longer time. It contains all added features and changes compared to the previous version that was available to Patreon subscribers.Steam integrationSteam manages installation, provides automatic updates and allows users to easily switch between versions. Finally, no more .msi installers blocked by Windows Defender every time you run it!Besides making downloads and updates much easier, Steam also gives us a way to share objects and simulations with other people using the Workshop. If you're missing a planet, a moon or another object, check out the workshop - maybe someone already made it. If so, you can simply subscribe to the item and it will show up next time you start the application.There are currently two types of workshop items:Objects are added into the list of objects you can add to your simulation, ne...