Directory.Build.props

<Project>
  <PropertyGroup>
	<!--
		Using solution dir is a bad practice and for example it breaks when building a csproj instead of a solution or if a solution is not in the root directory
		Defining the root path in Directory.Build.props seems to be the prefered way to handle this, see https://github.com/Microsoft/msbuild/issues/2743#issuecomment-350391255
	-->
    <RepositoryRootDir>$(MSBuildThisFileDirectory)</RepositoryRootDir>
  </PropertyGroup>
</Project>