This PR contains basic improvements for the oneclick installer.
Window can now be resized
User has the choice to reboot later
Installer does not require that .NET be installed on the system
OneClick installer is actually a single file
Installer has icon and manifest to prevent windows auto installer detection
Installer detection is annoying for end users since if the user chooses not to install windows will pop up a warning. And in some cases may pop up said warning even if the user installed a language.
This PR contains basic improvements for the oneclick installer.