Provide a snap package for LuxCore

[rostskadat]

Hello,

I would like to propose the creation of a snap package for the LuxCore repository with the aim of providing access to luxcoreui and luxcoreconsole from within the FreeCAD snap.

Currently FreeCAD/FreeCAD-snap#104 forbids users of the FreeCAD snap, to render using either of the executable for reasons of library incompatibility.

The creation of a snap would allow the inclusion of said snap within the FreeCAD package and thus make sure that both bundle are compiled / using the correct libraries.

The code for the LuxCore snap is available at rostskadat/LuxCore-snap but it would be nice to get it under the umbrella of the LuxCoreRender project.

Furthermore there is a luxcore snap in the snapstore that I would also like to "transfer" to the LuxCoreRender project.

This issue is to get some advice on how to go about these different goals.