[Koha] New z3950 client and koha2.2.7

Hi, I remember reading a post 2-3 weeks ago that talked about a new daemon-less z3950 client and a possibility of it being included in the next koha release 2.2.7. Could someone tell me what is the timeframe for that release? (Actually I just want to try out this new client, but I'm totally CVS illiterate:-) Many thanks tomasz kotula.