Avoid using .NET 4+ Lazy in Traits
Avoid using .NET 4+ Lazy in Traits

This file will need to be available in MSBuildTaskHost.exe, which is
built for .NET Framework 2 and doesn't have Lazy. So use a static method
instead of Lazy.

chipitsine/msbuild,rainersigwald/msbuild,jeffkl/msbuild,AndyGerlicher/msbuild,chipitsine/msbuild,chipitsine/msbuild,sean-gilliam/msbuild,Microsoft/msbuild,mono/msbuild,AndyGerlicher/msbuild,jeffkl/msbuild,cdmihai/msbuild,sean-gilliam/msbuild,chipitsine/msbuild,Microsoft/msbuild,AndyGerlicher/msbuild,mono/msbuild,sean-gilliam/msbuild,rainersigwald/msbuild,AndyGerlicher/msbuild,mono/msbuild,rainersigwald/msbuild,mono/msbuild,sean-gilliam/msbuild,Microsoft/msbuild,cdmihai/msbuild,cdmihai/msbuild,cdmihai/msbuild,Microsoft/msbuild,jeffkl/msbuild,jeffkl/msbuild,rainersigwald/msbuild