Bump actions/checkout from 5 to 6

Bump actions/setup-dotnet from 4 to 5 (#27)

Bump actions/checkout from 4 to 5 (#26)

Bump NuGet/setup-nuget from 2.0.0 to 2.0.1 (#25)

Update workflow file: microsoft/setup-msbuild@v1.3 -> v2 (Node.js updated from 16 -> 20) (#24)

Updated wix 3.14.0 -> 3.14.1 (#23)

Updated wix 3.11.2 -> 3.14.0; Updated PlatformToolset v142 -> v143 (08_MyCppCustomAction.vcxproj). (#22)

Bump NuGet/setup-nuget from 1.2.0 to 2.0.0 (#21)

Bump actions/setup-dotnet from 3 to 4 (#20)

Bump actions/checkout from 3 to 4 (#19)

Bump NuGet/setup-nuget from 1.1.1 to 1.2.0 (#18)

Bump microsoft/setup-msbuild from 1.1 to 1.3 (#16)

README cleanup.

Bump NuGet/setup-nuget from 1.0.5 to 1.1.1 (#14)

Bump actions/checkout from 2 to 3 (#13)