New things on v2.3.0.33?

Planning to move 2.2 to 2.3 & Wondering what is going on with the new version 2.3.0.33 where I am seeing redis-server , nginx, protobuf, python etc.where as on 2.3.0.31 these aren’t seen.

Help me decide which version I should be building out.

Have you look sd at the release post? It lists the new features:

https://tyk.io/2016/11/16/tyk-api-gateway-v2-3-released/