Update projects to use latest WebView2 SDK 1.0.2839-prerelease#255

Merged

lflores-ms merged 3 commits intomainfrom

smoketest/1.0.2839-testing

Sep 24, 2024

Commits on Sep 16, 2024

Updates for Win32, WPF, WinForms, UWP and WinUI3 sample apps from 130.0.2839.0
WebView2GithubBot
committed
Updated package version for Win32, WPF and WinForms sample apps to 1.0.2839-prerelease
WebView2GithubBot
committed

Commits on Sep 24, 2024

Remove staging SW assets
lflores-ms
committed