Installer: making any per-user area changes in an admin install

[BurtHarris]

Issue: The build script issues a warning from innosetup, saying:

Warning: The [Setup] section directive "PrivilegesRequired" is set to "admin" but per-user areas (userappdata) are used by the script. Regardless of the version of Windows, if the installation is running in administrative install mode then you should be careful about making any per-user area changes: such changes may not achieve what you are intending. See the "UsedUserAreasWarning" topic in help file for more information.

The message is right, it can cause problems to mix per-user settings into an admin install. I will submit a PR that addresses the problem.

How To Reproduce:

1. Open CMD prompt in project directory
2. BUILD

Expected Behavior: Clean build

Desktop:

• OS: Windows 11