Highlight deprecated properties/methods in documentation and client-gen

[Genhis]

I have a kRPC property which I marked as Obsolete.

[KRPCProperty, Obsolete("MyReason")]
public float MyProperty { get; set; }

However, the generated documentation does not take in account Obsolete annotation and does not warn users about deprecation. I know I can add XML comments but it would be nice to have the property grayed out (the background?).

Furthermore, this change is not reflected in generated client source files either. For example, in Java, it could utilize @Deprecated annotation. I think this would help users remove deprecated calls as soon as possible without having to read the documentation or the changelog, because their compiler would warn them about deprecation.

[djungelorm]

Great idea! Apologies for not getting to this sooner...