Will G120 UART Handshaking be enabled in next sdk?

will the G120 UART Handshaking be enabled in next sdk?
Do you have an eta on when it may be usable as i would like to use it with the cellular module and i believe that it needs this as it uses a K socket.

any update on “K” socket / handshaking on the G120

on Mountaineer USB and on FEZ Cerbuino Bee. I would like to use it on a G120HDR Module though.

I’ll give it a shot i just assumed as it stated a “k” socket was needed that it was required.