I honestly didn't think it would happen. Kit Kat for the Droid 4? Dev support for the Moto OMAP devices is just about dead, but that didn't stop Dhacker from being awesome. He linked via his twitter:
Index of /Devs/Dhacker29/omap4
There's a maserati build, as well as the gapps required for flashing. I haven't flashed it, I have no idea what works and what doesn't. I assume you need to be running the latest version of Safestrap for the D4, and I have no idea if it's hard coded to any romslot.
Regardless, if anybody out there is still tinkering with their D4, feel free to flash and let us know how functional CM-11.0 is right now.
EDIT: Upon reviewing Dhacker's twitter some more, it appears that MMS is fixed for CM-11.0 but it does help CM-10.2