public SDRepository()
{
TargetFx = KnownTargetFxs.Unknown;
Namespaces = new SortedDictionary<string, SDNamespace>();
Types = new Dictionary<string, SDType>();
Methods = new Dictionary<string, SDMethod>();
Members = new Dictionary<string, SDMemberBase>();
KnownReferences.AddKnownNamespaces(this);
KnownReferences.AddKnownTypes(this);
}