FIGI12 — Update list of security types

The current list is unstructured and unanchored to any recognized classification scheme - there's no way to even review it.
Further it misses crypto assets now in scope for FIGI.
No information is given about each of the types besides their name, not even an external reference - hardly semantic!
Ideally there should be a link to FIBO or similar, without requiring FIBO compliance.