MP1-4442 : added missing packages.config files and migrated from MSBuild restore to integrated automatic restore, see https://docs.nuget.org/docs/workflows/migrating-to-automatic-package-restore
Merge remote-tracking branch 'remotes/upstream/MP1-4442-REWORK-Replace_all_Bass_binaries_with_available_NuGet_packages' into 1.7.0Fork-BDJ

Conflicts:
	mediaportal/Core/Core.csproj
	mediaportal/MiniDisplayLibrary/packages.config