Feature request: Project-wide setting of "main" model files

[CSchoel]

To reduce the amount of clicks needed to simulate a project, it would be beneficial if we could somehow (maybe through a configuration file in the project?) specify the following information:

• Which file or Modelica class in the project is the "readme file/class" that explains what the project is about? This will usually be a "project.mo" file, but could also be a "README.md" or some model file that contains the main simulation use case. This file should be opened by default, when a project is opened.
• Which Modelica class in the project is the "default model" that should be pre-selected for running simulations? This class should be selected by default when jumping to the simulate tab of a project (unless another project file was opened in the editor, of course).

[njustus]

Through a configuration file is a good idea. For the "readme" i would recommend the default behaviour from code hosting platform: *search for a readme.md`.