When it will arrive is hard to say, but there has been a BETA period now. See the attached documents for more details as this might give an indication of what is to come.
"This document covers QlikView build 12.0.1+Beta Release. This is a Beta, not to be used for production usage. Please see list of known issues prior to installation. The main purpose of this release is to find any degrades and unexpected behavior changes in the product. We ask you to test with your existing applications and report any issues. The release contains components of QlikView Desktop, QlikView OCX, QlikView Server, QlikView Publisher and QlikView Workbench."