Hello,
Unfortunately situation has not changed since that time. streaming replication support implemented but left at develop branch due to few missing things to complement.
- better transaction support (there is already some transaction support available)
- upgrade from earlier release. (storage mechanism completely changed, it is not backward compatible)
If you are okay without those, you could use it from develop branch. I can't really say/promise anything on 2.0 version at this time since nobody is currently working on it.
Murat