Mark Zihintntl, Zicond, Zfa, Zbkb, and Zvbc as ratified (#246)

* Mark Zihintntl as ratified

* Mark Zicond as ratified

* Mark Zfa as ratified

* Mark Zvbc as ratified

* Mark Zbkb ratified

* Mark xperm4/8 of Zbkx as ratified

* Update Zbkb - remove Zbe