DIAMETER_Types: Generate fields from RFC 5447

S6b Diameter interface (TS 29.273 section 9) uses the
MIP6-Feature-Vector, which according to TS 29.273 9.2.3.2.3 is defined
in RFC 5447.

Related: OS#6229
Change-Id: I478eff657d876d4ec9a5a1906cab48fbaaaae1b9
2 files changed