Provide DebugView 4.90 as a direct download

[AliveDevil]

sysinternals/sysinternals/downloads/debugview.md

Lines 178 to 181 in bce2542

	*DebugView* v5.0 requires Windows 10 version 1809 (build 17763) or
	Windows Server 2019 or later. The modern UI is built on Windows XAML
	Islands, which requires this minimum OS version. Users on older versions
	of Windows should use *DebugView* v4.90.

Please provide a direct download to the old binary for users on older versions of Windows 10 then.

[nietras]

Even on Windows 10 LTSC 2021 this is an issue, a fully supported OS. Gives warning on start.