Improve compatibility with WSL

[jctophefabre]

Improve compatibility with Windows Subsystem for Linux

• [ ] Automatic installation procedure (2.2.+)
• [x] File explorer compatibility (2.2.1)
• [x] Detection in openfluid::base::Environment (2.2.1)
• [ ] in DevStudio : log in to FLUIDHub for wares import (2.2.1)
• [ ] pilot issue at wsl install step? (2.2.+)

[crevoisier]

Other compatibility issues identified :

• [ ] in DevStudio : log in to FLUIDHub for wares import

[Arthoni]

Prototype of WSL full install script done, to be tested