Where are we with KDE5 integration atm?

Hi guys,

I think KDE5 is one big milestone for Slack15. Trying to figure out where we are with this atm in changelog but I do not know the big picture.

I guess PAM and Qt5 were prereqs for this. Are in phase of post PAM/Qt5-ization testing and the next step will be to include KDE5 into testing? Or are there any more prerequisites missing for KDE5?

Thanks for your answers in advance