Bump Microsoft.Build.Utilities.Core from 17.12.6 to 17.12.50#2

bash merged 1 commit intomainpolyadic/build:mainfrom

dependabot/nuget/Polyadic.Build.SemanticVersioning/Microsoft.Build.Utilities.Core-17.12.50polyadic/build:dependabot/nuget/Polyadic.Build.SemanticVersioning/Microsoft.Build.Utilities.Core-17.12.50Copy head branch name to clipboard