1 - EJS output backend shouldn't use the NDR levels stuff but instead
2 as the "C levels" and NDR levels don't necessarily match.
4 - warn about [out] attributes on pointers (midl/samba3 compatibility)
6 - true multiple dimension array / strings in arrays support
8 - compatibility mode for generating MIDL-readable data:
9 - strip out pidl-specific properties
11 - support nested elements
12 - generate names for anonymous tagged types
13 - support typedefs properly
15 - improve represent_as(): allow it to be used for arrays and other complex types
17 - --explain-ndr option that dumps out parse tree ?
19 - seperate tables for NDR and DCE/RPC
21 - allow data structures outside of interfaces
23 - mem_ctx in the interface rather than as struct ndr member.