[Ironruby-core] Generated codes

[Sanghyeon Seo]

There are some generated codes in IronRuby SVN. Are scripts to
generate them available?

FYI: For generated files under microsoft.sciprting, files under
Src/Scripts in IronPython 2.0 Alpha 4 release can be used.

But not for this file, which is not present in IronPython release.
src/microsoft.scripting/Utils/ReflectedCaller.Generated.cs

-- 
Seo Sanghyeon