vgui-framework v0.1.0 Demo

First demo build of vgui-framework, a C++17 / DX11 UI lib that tries to look and feel like old-school Source VGUI.

Grab vgui-framework-v0.1.0-windows-x64.zip, unzip, run vgui-framework-demo.exe. That's it, no installer, no extra DLLs, the MSVC runtime is linked statically. If you want normal Windows borders instead of the custom frame, run it with --framed.

The demo is pretty small for now: two draggable windows, a game list, some buttons, and a segmented progress bar that fakes a loading screen. CTest passes (all 4), and I smoke-tested the packaged build too.

Needs 64-bit Windows with DX11. SHA-256 hashes are in SHA256SUMS.txt.

Docs: https://vgui-framework.gitbook.io/docs
What's coming next: TODO.md