Changes in this release:
- Adds LiveSplit background video speed control.
- Fixes transparent GIF/video backgrounds showing checkerboard by matting alpha to black.
- Allows LiveSplit background zoom to go negative for zoom-out control.
- Keeps clean release GitInfo version stamping without a dirty suffix.
Validation:
- dotnet build .\LiveSplit.sln -c Release
- dotnet test .\test\LiveSplit.Tests\LiveSplit.Tests.csproj -c Release --no-build