Preview Build Updates — Parabellum Galaxia Steam update #544808

This update is based on new player feedback in particular with VR. This is launched on Preview branch only! *Performance on Valve Index was found to be below expectations, To resolve I have added Steam VR in addition to OpenXR launch, from experience it seemed reliable for me (using Steam VR via Quest) to launch from steam desktop and not Steam VR. In terms of game build, ive moved to IL2CPP, this is something i should have done before but previous version of unity had a incompatibility with this and DOTs (at least for me). This seems to no longer be the case although i have noted a few crashes when selecting ships in battle (thus this is preview branch). The performance increase should be seen by everyone. *Updated cloud with more VR friendly interface as well as small rocks when zoomed in. This is a bespoke VFX graph implementation. Known Issues: *Changing frame rate results in black s...