ummary:
We need to run the Windows runtime installer in case the user doesn't have the correct windows api dependencies (in the "packaged" apps this is specified in the app manifest but we distribute just an `.exe` so we can't use that). This diff downloads an installer from microsoft and embeds it inside our app. Then during installation the `squirrel` framework run our app in case we need to do some initialization (only on windows). Currently we just setup some shortcuts but now we will also run the runtime installer.
I've included `gaxios` dependency to make the https requests easier, we already use it in some scripts.