- Resolve "As a user, I want to run the Easy Install on Windows in order to install my device"

relative to https://gitlab.e.foundation/e/tools/easy-installer/-/issues/84

Status:

• Check if there is already an installation
• Check if the already existing installation is older version or not
• Let the user choose install's location
• Copy files
• create uninstaller
• create entry in the registry
• create shortcut for the app
• lauch the app without shell
• uninstall (remove all files, shortcut and registry's entries)
• Install NSIS in docker to let gitlab create installer
• create a place to download the installer
• create a shasum to verify integrity
• publish build to the download place
• Use MUI (modern UI) instead of the default one
• give the correct version number in the installeur [Not done, but I know how to do it]
• (optional) use translation for text